Self-Regulatory Organizations; NYSE American LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees for Industry Members Related to Reasonably Budgeted Costs of the National Market System Plan Governing the Consolidated Audit Trail for the Period From July 16, 2024 Through December 31, 2024

Citation89 FR 72055
Published date04 September 2024
FR Document2024-19757
Pages72055-72078
SectionNotices
IssuerSecurities and Exchange Commission
Federal Register, Volume 89 Issue 171 (Wednesday, September 4, 2024)
[Federal Register Volume 89, Number 171 (Wednesday, September 4, 2024)]
                [Notices]
                [Pages 72055-72078]
                From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
                [FR Doc No: 2024-19757]
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                SECURITIES AND EXCHANGE COMMISSION
                [Release No. 34-100844; File No. SR-NYSEAMER-2024-50]
                Self-Regulatory Organizations; NYSE American LLC; Notice of
                Filing and Immediate Effectiveness of Proposed Rule Change To Establish
                Fees for Industry Members Related to Reasonably Budgeted Costs of the
                National Market System Plan Governing the Consolidated Audit Trail for
                the Period From July 16, 2024 Through December 31, 2024
                August 28, 2024.
                 Pursuant to Section 19(b)(1) under the Securities Exchange Act of
                1934 (the ``Act'') \1\ and Rule 19b-4 thereunder,\2\ notice is hereby
                given that on August 16, 2024, NYSE American LLC (``NYSE American'' or
                the ``Exchange'') filed with the Securities and Exchange Commission
                (the ``Commission'') the proposed rule change as described in Items I
                and II below, which Items have been prepared by the self-regulatory
                organization. The Commission is publishing this notice to solicit
                comments on the proposed rule change from interested persons.
                ---------------------------------------------------------------------------
                 \1\ 15 U.S.C. 78s(b)(1).
                 \2\ 17 CFR 240.19b-4.
                ---------------------------------------------------------------------------
                I. Self-Regulatory Organization's Statement of the Terms of Substance
                of the Proposed Rule Change
                 The Exchange proposes to amend the NYSE American Equities Price
                List (``Equities Price List'') and the NYSE American Options Fee
                Schedule (``Options Fee Schedule'') to establish fees for Industry
                Members \3\ related to reasonably budgeted CAT costs of the National
                Market System Plan Governing the Consolidated Audit Trail (the ``CAT
                NMS Plan'' or ``Plan'') for the period from July 16, 2024 through
                December 31, 2024. These fees would be payable to Consolidated Audit
                Trail, LLC (``CAT LLC'' or the ``Company'') and referred to as CAT Fee
                2024-1, and would be described in a section of the Equities Price List
                and the Options Fee Schedule titled ``Consolidated Audit Trail Funding
                Fees.'' The fee rate for CAT Fee 2024-1 would be $0.000035 per executed
                equivalent share. CAT Executing Brokers will receive their first
                monthly invoice for CAT Fee 2024-1 in
                [[Page 72056]]
                October 2024 calculated based on their transactions as CAT Executing
                Brokers for the Buyer (``CEBB'') and/or CAT Executing Brokers for the
                Seller (``CEBS'') in September 2024. The proposed rule change is
                available on the Exchange's website at www.nyse.com, at the principal
                office of the Exchange, and at the Commission's Public Reference Room.
                ---------------------------------------------------------------------------
                 \3\ An ``Industry Member'' is defined as ``a member of a
                national securities exchange or a member of a national securities
                association.'' See NYSE American Rule 6810(u). See also Section 1.1
                of the CAT NMS Plan. Unless otherwise specified, capitalized terms
                used in this rule filing are defined as set forth in the CAT NMS
                Plan and/or the CAT Compliance Rule. See NYSE American Rule 6810.
                ---------------------------------------------------------------------------
                II. Self-Regulatory Organization's Statement of the Purpose of, and
                Statutory Basis for, the Proposed Rule Change
                 In its filing with the Commission, the self-regulatory organization
                included statements concerning the purpose of, and basis for, the
                proposed rule change and discussed any comments it received on the
                proposed rule change. The text of those statements may be examined at
                the places specified in Item IV below. The Exchange has prepared
                summaries, set forth in sections A, B, and C below, of the most
                significant parts of such statements.
                A. Self-Regulatory Organization's Statement of the Purpose of, and
                Statutory Basis for, the Proposed Rule Change
                1. Purpose
                 On July 11, 2012, the Commission adopted Rule 613 of Regulation
                NMS, which required the self-regulatory organizations (``SROs'') to
                submit a national market system (``NMS'') plan to create, implement and
                maintain a consolidated audit trail that would capture customer and
                order event information for orders in NMS securities across all
                markets, from the time of order inception through routing,
                cancellation, modification or execution.\4\ On November 15, 2016, the
                Commission approved the CAT NMS Plan.\5\ Under the CAT NMS Plan, the
                Operating Committee has the discretion to establish funding for CAT LLC
                to operate the CAT, including establishing fees for Industry Members to
                be assessed by CAT LLC that would be implemented on behalf of CAT LLC
                by the Participants.\6\ The Operating Committee adopted a revised
                funding model to fund the CAT (``CAT Funding Model''). On September 6,
                2023, the Commission approved the CAT Funding Model after concluding
                that the model was reasonable and that it satisfied the requirements of
                Section 11A of the Exchange Act and Rule 608 thereunder.\7\
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                 \4\ Securities Exchange Act Rel. No. 67457 (July 18, 2012), 77
                FR 45722 (Aug. 1, 2012).
                 \5\ Securities Exchange Act Rel. No. 79318 (Nov. 15, 2016), 81
                FR 84696 (Nov. 23, 2016) (``CAT NMS Plan Approval Order'').
                 \6\ Section 11.1(b) of the CAT NMS Plan.
                 \7\ Securities Exchange Act Rel. No. 98290 (Sept. 6, 2023), 88
                FR 62628 (Sept. 12, 2023) (``CAT Funding Model Approval Order'').
                ---------------------------------------------------------------------------
                 The CAT Funding Model provides a framework for the recovery of the
                costs to create, develop and maintain the CAT, including providing a
                method for allocating costs to fund the CAT among Participants and
                Industry Members. The CAT Funding Model establishes two categories of
                fees: (1) CAT fees assessed by CAT LLC and payable by certain Industry
                Members to recover a portion of historical CAT costs previously paid by
                the Participants (``Historical CAT Assessment'' fees); and (2) CAT fees
                assessed by CAT LLC and payable by Participants and Industry Members to
                fund prospective CAT costs (``CAT Fees'').\8\
                ---------------------------------------------------------------------------
                 \8\ Under the CAT Funding Model, the Operating Committee may
                establish CAT Fees related to CAT costs going forward. Section
                11.3(a) of the CAT NMS Plan. This filing only establishes CAT Fee
                2024-1 related to reasonably budgeted CAT costs for the period from
                July 16, 2024 through December 31, 2024 as described herein; it does
                not address any other potential CAT Fees related to CAT costs. Any
                such other CAT Fee will be subject to a separate fee filing. In
                addition, under the CAT Funding Model, the Operating Committee may
                establish one or more Historical CAT Assessments. Section 11.3(b) of
                the CAT NMS Plan. This filing does not address any Historical CAT
                Assessments.
                ---------------------------------------------------------------------------
                 Under the CAT Funding Model, Participants, CEBBs and CEBSs are
                subject to fees designed to cover the ongoing budgeted costs of the
                CAT, as determined by the Operating Committee. ``The Operating
                Committee will establish fees (`CAT Fees') to be payable by
                Participants and Industry Members with regard to CAT costs not
                previously paid by the Participants (`Prospective CAT Costs').'' \9\ In
                establishing a CAT Fee, the Operating Committee will calculate a ``Fee
                Rate'' for the relevant period. Then, for each month in which a CAT Fee
                is in effect, each CEBB and CEBS would be required to pay the fee for
                each transaction in Eligible Securities executed by the CEBB or CEBS
                from the prior month as set forth in CAT Data, where the fee for each
                transaction will be calculated by multiplying the number of executed
                equivalent shares in the transaction by one-third and by the Fee
                Rate.\10\
                ---------------------------------------------------------------------------
                 \9\ Section 11.3(a) of the CAT NMS Plan.
                 \10\ In approving the CAT Funding Model, the Commission stated
                that, ``[t]he proposed recovery of Prospective CAT Costs is
                appropriate.'' CAT Funding Model Approval Order at 62651.
                ---------------------------------------------------------------------------
                 The CAT Fees to be paid by CEBBs and CEBSs are designed to
                contribute toward the recovery of two-thirds of the budgeted CAT costs
                for the relevant period.\11\ The CAT Funding Model is designed to
                require that the Participants contribute to the recovery of the
                remaining one-third of the budgeted CAT costs.\12\ Participants would
                be subject to the same Fee Rate as CEBBs and CEBSs.\13\ While CAT Fees
                charged to Industry Members become effective in accordance with the
                requirements of Section 19(b) of the Exchange Act,\14\ CAT fees charged
                to Participants are implemented via an approval of the CAT fees by the
                Operating Committee in accordance with the requirements of the CAT NMS
                Plan.\15\ Accordingly, this filing does not address Participant CAT
                fees as they are described in the CAT NMS Plan.\16\
                ---------------------------------------------------------------------------
                 \11\ Section 11.3(a)(iii)(A) of the CAT NMS Plan.
                 \12\ Section 11.3(a)(ii)(A) of the CAT NMS Plan.
                 \13\ Section 11.3(a)(ii) of the CAT NMS Plan.
                 \14\ Section 11.3(a)(i)(A)(I) of the CAT NMS Plan.
                 \15\ CAT Funding Model Approval Order at 62659.
                 \16\ See Section 11.3(a)(ii) and Appendix B of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                 CAT LLC proposes to charge CEBBs and CEBSs (as described in more
                detail below) CAT Fee 2024-1 to recover the reasonably budgeted CAT
                costs for July 16, 2024 through December 31, 2024, in accordance with
                the CAT Funding Model. To implement this fee on behalf of CAT LLC, the
                CAT NMS Plan requires the Participants to ``file with the SEC under
                Section 19(b) of the Exchange Act any such fees on Industry Members
                that the Operating Committee approves, and such fees shall be labeled
                as `Consolidated Audit Trail Funding Fees.' '' \17\ The Plan further
                states that ``[o]nce the Operating Committee has approved such Fee
                Rate, the Participants shall be required to file with the SEC pursuant
                to Section 19(b) of the Exchange Act CAT Fees to be charged to Industry
                Members calculated using such Fee Rate.'' \18\ Accordingly, the purpose
                of this filing is to implement a CAT Fee on behalf of CAT LLC for
                Industry Members, referred to as CAT Fee 2024-1, in accordance with the
                CAT NMS Plan.
                ---------------------------------------------------------------------------
                 \17\ Section 11.1(b) of the CAT NMS Plan.
                 \18\ Section 11.3(a)(i)(A)(I) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (1) CAT Executing Brokers
                 CAT Fee 2024-1 will be charged to each CEBB and CEBS for each
                applicable transaction in Eligible Securities.\19\ The CAT NMS Plan
                defines a ``CAT Executing Broker'' to mean:
                ---------------------------------------------------------------------------
                 \19\ In its approval of the CAT Funding Model, the Commission
                determined that charging CAT fees to CAT Executing Brokers was
                reasonable. In reaching this conclusion, the Commission noted that
                the use of CAT Executing Brokers is appropriate because the CAT
                Funding Model is based upon the calculation of executed equivalent
                shares, and, therefore, charging CAT Executing Brokers would reflect
                their executing role in each transaction. Furthermore, the
                Commission noted that, because CAT Executing Brokers are already
                identified in transaction reports from the exchanges and FINRA's
                equity trade reporting facilities recorded in CAT Data, charging CAT
                Executing Brokers could streamline the billing process. CAT Funding
                Model Approval Order at 62629.
                [[Page 72057]]
                ---------------------------------------------------------------------------
                 (a) with respect to a transaction in an Eligible Security that
                is executed on an exchange, the Industry Member identified as the
                Industry Member responsible for the order on the buy-side of the
                transaction and the Industry Member responsible for the sell-side of
                the transaction in the equity order trade event and option trade
                event in the CAT Data submitted to the CAT by the relevant exchange
                pursuant to the Participant Technical Specifications; and (b) with
                respect to a transaction in an Eligible Security that is executed
                otherwise than on an exchange and required to be reported to an
                equity trade reporting facility of a registered national securities
                association, the Industry Member identified as the executing broker
                and the Industry Member identified as the contra-side executing
                broker in the TRF/ORF/ADF transaction data event in the CAT Data
                submitted to the CAT by FINRA pursuant to the Participant Technical
                Specifications; provided, however, in those circumstances where
                there is a non-Industry Member identified as the contra-side
                executing broker in the TRF/ORF/ADF transaction data event or no
                contra-side executing broker is identified in the TRF/ORF/ADF
                transaction data event, then the Industry Member identified as the
                executing broker in the TRF/ORF/ADF transaction data event would be
                treated as CAT Executing Broker for the Buyer and for the
                Seller.\20\
                ---------------------------------------------------------------------------
                 \20\ Section 1.1 of the CAT NMS Plan. Note that CEBBs and CEBSs
                may, but are not required to, pass-through their CAT Fees to their
                clients, who may, in turn, pass their fees to their clients until
                they are imposed ultimately on the account that executed the
                transaction. See CAT Funding Model Approval Order at 62649.
                 The following fields of the Participant Technical Specifications
                indicate the CAT Executing Brokers for the transactions executed on an
                exchange:
                ---------------------------------------------------------------------------
                 \21\ See Table 23, Section 4.7 (Order Trade Event) of the CAT
                Reporting Technical Specifications for Plan Participants, Version
                4.1.0-r21 (Apr. 15, 2024), https://www.catnmsplan.com/sites/default/files/2024-04/04.15.2024-CAT_Reporting_Technical_Specifications_for_Participants_4.1.0-r21.pdf (``CAT Reporting Technical Specifications for Plan
                Participants'').
                 \22\ See Table 51, Section 5.2.5.1 (Simple Option Trade Event)
                of the CAT Reporting Technical Specifications for Plan Participants.
                 Equity Order Trade (EOT) \21\
                ----------------------------------------------------------------------------------------------------------------
                 Include
                 No. Field name Data type Description key
                ----------------------------------------------------------------------------------------------------------------
                12.n.8/13.n.8................. member........... Member Alias.... The identifier for the member C
                 firm that is responsible for
                 the order on this side of the
                 trade.
                 Not required if there is no
                 order for the side as
                 indicated by the NOBUYID/
                 NOSELLID instruction.
                 This must be provided if
                 orderID is provided.
                ----------------------------------------------------------------------------------------------------------------
                 Option Trade (OT) \22\
                ----------------------------------------------------------------------------------------------------------------
                 Include
                 No. Field name Data type Description key
                ----------------------------------------------------------------------------------------------------------------
                16.n.13/17.n.13............... member........... Member Alias.... The identifier for the member R
                 firm that is responsible for
                 the order.
                ----------------------------------------------------------------------------------------------------------------
                 In addition, the following fields of the Participant Technical
                Specifications would indicate the CAT Executing Brokers for the
                transactions executed otherwise than on an exchange:
                ---------------------------------------------------------------------------
                 \23\ See Table 61, Section 6.1 (TRF/ORF/ADF Transaction Data
                Event) of the CAT Reporting Technical Specifications for Plan
                Participants.
                 TRF/ORF/ADF Transaction Data Event (TRF) \23\
                ----------------------------------------------------------------------------------------------------------------
                 Include
                 No. Field name Data type Description key
                ----------------------------------------------------------------------------------------------------------------
                26............................ reportingExecutin Member Alias.... MPID of the executing party.... R
                 gMpid.
                28............................ contraExecutingMp Member Alias.... MPID of the contra-side C
                 id. executing party.
                ----------------------------------------------------------------------------------------------------------------
                (2) Calculation of Fee Rate 2024-1
                 The Operating Committee determined the Fee Rate to be used in
                calculating CAT Fee 2024-1 (``Fee Rate 2024-1'') by dividing the
                reasonably budgeted CAT costs (``Budgeted CAT Costs 2024-1'') for the
                period from July 16, 2024 through December 31, 2024 (``CAT Fee 2024-1
                Period'') by the reasonably projected total executed share volume of
                all transactions in Eligible Securities for the four-month recovery
                period, as discussed in detail below.\24\ Based on this calculation,
                the Operating Committee has determined that Fee Rate 2024-1 would be
                $0.0001043598251997246 per executed equivalent share. This rate is then
                divided by three and rounded to determine the fee rate of $0.000035 per
                executed equivalent share that will be assessed to CEBBs and CEBSs, as
                also discussed in detail below.
                ---------------------------------------------------------------------------
                 \24\ Section 11.3(a)(i) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (A) CAT Fee 2024-1 Period
                 CAT LLC proposes to implement CAT Fee 2024-1 as the first CAT Fee
                related to Prospective CAT Costs. CAT LLC proposes to commence CAT Fee
                2024-1 during the year, rather than at the beginning of the year.
                Accordingly, CAT Fee 2024-1 ``would be calculated as described in
                paragraph II'' of Section 11.3(a)(i)(A) of the CAT NMS Plan, which
                states that ``[d]uring each year, the Operating Committee will
                calculate a new Fee Rate by dividing the reasonably budgeted CAT costs
                for the remainder of the year by the reasonably projected total
                executed equivalent share volume of all transactions in Eligible
                Securities for the remainder of
                [[Page 72058]]
                the year.'' \25\ For CAT Fee 2024-1, the reasonably budgeted CAT costs
                for ``the remainder of the year'' are the reasonably budgeted CAT costs
                from July 16, 2024 through December 31, 2024. This period is referred
                to as the CAT Fee 2024-1 Period. Such costs would be recovered over a
                four-month period, where the first invoices are sent in October 2024
                based on transactions in September 2024.
                ---------------------------------------------------------------------------
                 \25\ Section 11.3(a)(i)(A)(II) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (B) Executed Equivalent Shares for Transactions in Eligible Securities
                 Under the CAT NMS Plan, for purposes of calculating CAT Fees,
                executed equivalent shares in a transaction in Eligible Securities will
                be reasonably counted as follows: (1) each executed share for a
                transaction in NMS Stocks will be counted as one executed equivalent
                share; (2) each executed contract for a transaction in Listed Options
                will be counted based on the multiplier applicable to the specific
                Listed Options (i.e., 100 executed equivalent shares or such other
                applicable multiplier); and (3) each executed share for a transaction
                in OTC Equity Securities will be counted as 0.01 executed equivalent
                share.\26\
                ---------------------------------------------------------------------------
                 \26\ Section 11.3(a)(i)(B) of the CAT NMS Plan. In approving the
                CAT Funding Model, the Commission concluded that ``the use of
                executed equivalent share volume as the basis of the proposed cost
                allocation methodology is reasonable and consistent with the
                approach taken by the funding principles of the CAT NMS Plan.'' CAT
                Funding Model Approval Order at 62640.
                ---------------------------------------------------------------------------
                (C) Budgeted CAT Costs 2024-1
                 The CAT NMS Plan states that ``[t]he budgeted CAT costs for the
                year shall be comprised of all reasonable fees, costs and expenses
                reasonably budgeted to be incurred by or for the Company in connection
                with the development, implementation and operation of the CAT as set
                forth in the annual operating budget approved by the Operating
                Committee pursuant to Section 11.1(a) of the CAT NMS Plan, or as
                adjusted during the year by the Operating Committee.'' \27\ Section
                11.1(a) of the CAT NMS Plan describes the requirement for the Operating
                Committee to approve an operating budget for CAT LLC on an annual
                basis. It requires the budget to ``include the projected costs of the
                Company, including the costs of developing and operating the CAT for
                the upcoming year, and the sources of all revenues to cover such costs,
                as well as the funding of any reserve that the Operating Committee
                reasonably deems appropriate for the prudent operation of the
                Company.'' Section 11.1(a)(i) of the CAT NMS Plan further states that:
                ---------------------------------------------------------------------------
                 \27\ Section 11.3(a)(i)(C) of the CAT NMS Plan.
                [w]ithout limiting the foregoing, the reasonably budgeted CAT costs
                shall include technology (including cloud hosting services,
                operating fees, CAIS operating fees, change request fees and
                capitalized developed technology costs), legal, consulting,
                insurance, professional and administration, and public relations
                costs, a reserve and such other cost categories as reasonably
                ---------------------------------------------------------------------------
                determined by the Operating Committee to be included in the budget.
                 In accordance with the requirements under the CAT NMS Plan, the
                Operating Committee approved an annual budget for 2024 for CAT LLC in
                December 2023 (``Original 2024 Budget'').\28\ In August 2024, the
                Operating Committee approved an updated budget for 2024 (``Updated 2024
                Budget'').\29\ The Updated 2024 Budget includes actual costs for each
                category for the months of January through July 2024, with estimated
                costs for the remaining months of 2024. The Operating Committee also
                approved the budgeted CAT costs for the CAT Fee 2024-1 Period (i.e.,
                Budgeted CAT Costs 2024-1), which are a subset of the costs set forth
                in the Updated 2024 Budget.
                ---------------------------------------------------------------------------
                 \28\ The Original 2024 Budget is available on the CAT website
                (https://www.catnmsplan.com/sites/default/files/2024-07/07.09.2024-CAT%20LLC-2024-Financial-and-Operating-Budget.pdf).
                 \29\ The Updated 2024 Budget is available on the CAT website
                (https://www.catnmsplan.com/sites/default/files/2024-08/07.31.24-CAT-LLC-2024-Financial_and_Operating-Budget.pdf).
                ---------------------------------------------------------------------------
                 As described in detail below, the Budgeted CAT Costs 2024-1 would
                be $138,476,925. CEBBs collectively will be responsible for one-third
                of the Budged CAT Costs 2024-1 (which is $46,158,975), and CEBSs
                collectively will be responsible for one-third of Budgeted CAT Costs
                2024-1 (which is $46,158,975).
                 The following describes in detail Budgeted CAT Costs 2024-1 for the
                CAT Fee 2024-1 Period. The following cost details are provided in
                accordance with the requirement in the CAT NMS Plan to provide in the
                fee filing the following:
                the budget for the upcoming year (or remainder of the year, as
                applicable), including a brief description of each line item in the
                budget, including (1) technology line items of cloud hosting
                services, operating fees, CAIS operating fees, change request fees
                and capitalized developed technology costs, (2) legal, (3)
                consulting, (4) insurance, (5) professional and administration and
                (6) public relations costs, a reserve and/or such other categories
                as reasonably determined by the Operating Committee to be included
                in the budget, and the reason for changes in each such line item
                from the prior CAT fee filing.\30\
                ---------------------------------------------------------------------------
                 \30\ Section 11.3(a)(iii)(B) of the CAT NMS Plan.
                 Each of the costs described below are reasonable, appropriate and
                necessary for the creation, implementation and maintenance of CAT.
                 The following table breaks down Budgeted CAT Costs 2024-1 into the
                categories set forth in Section 11.3(a)(iii)(B) of the CAT NMS
                Plan.\31\
                ---------------------------------------------------------------------------
                 \31\ Note that costs and related cost calculations provided in
                this filing may reflect minor variations from the budgeted costs due
                to rounding.
                ------------------------------------------------------------------------
                 Budgeted CAT
                 Budget category costs 2024-1 \*\
                ------------------------------------------------------------------------
                Capitalized Developed Technology Costs \**\.......... $4,101,990
                Technology Costs:.................................... 99,728,258
                 Cloud Hosting Services........................... 76,278,426
                 Operating Fees................................... 14,008,947.50
                 CAIS Operating Fees.............................. 9,278,384.50
                 Change Request Fees.............................. 162,500
                Legal................................................ 4,484,554.50
                Consulting........................................... 652,623
                Insurance............................................ 1,342,345
                Professional and administration...................... 428,544.50
                Public relations..................................... 43,225
                 ------------------
                 Subtotal......................................... 110,781,540
                Reserve.............................................. 27,695,385
                 ------------------
                [[Page 72059]]
                
                 Total Budgeted CAT Costs 2024-1.................. 138,476,925
                ------------------------------------------------------------------------
                * Budgeted CAT Costs 2024-1 described in this table of costs were
                 determined based an analysis of a variety of factors, including
                 historical costs/invoices, estimated costs from respective vendors/
                 service providers, contractual terms with vendors/service providers,
                 anticipated service levels and needs, and discussions with vendors and
                 Participants.
                ** The non-cash amortization of these capitalized developed technology
                 costs to be incurred during the CAT Fee 2024-1 Period have been
                 appropriately excluded from the above table.\32\
                 To the extent that CAT LLC enters into notes with Participants or
                others to pay costs incurred during the period from July 16, 2024
                through December 31, 2024, CAT LLC will use the proceeds from the CAT
                Fee 2024-1 and the related Participant CAT fees to repay such notes.
                ---------------------------------------------------------------------------
                 \32\ With respect to certain costs that were ``appropriately
                excluded,'' such excluded costs relate to the amortization of
                capitalized technology costs, which are amortized over the life of
                the Plan Processor Agreement. As such costs have already been
                otherwise reflected in the filing, their inclusion would double
                count the capitalized technology costs. In addition, amortization is
                a non-cash expense.
                ---------------------------------------------------------------------------
                (i) Technology Costs--Cloud Hosting Services
                (a) Description of Cloud Hosting Services Costs
                 Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                cloud hosting services costs set forth in the budget. The Operating
                Committee approved an operating budget for the CAT pursuant to Section
                11.1(a) of the CAT NMS Plan that included $76,278,426 in technology
                costs for cloud hosting services for the CAT Fee 2024-1 Period. The
                technology costs for cloud hosting services represent costs reasonably
                budgeted to be incurred for services provided by the cloud services
                provider for the CAT, Amazon Web Services, Inc. (``AWS''), during the
                CAT Fee 2024-1 Period.
                 In the agreement between CAT LLC and the Plan Processor for the CAT
                (``Plan Processor Agreement''), FINRA CAT, LLC (``FCAT''), AWS was
                named as the subcontractor to provide cloud hosting services. Under the
                Plan Processor Agreement, CAT LLC is required to pay FCAT the fees
                incurred by the Plan Processor for cloud hosting services provided by
                AWS as FCAT's subcontrator [sic] on a monthly basis for the cloud
                hosting services, and FCAT, in turn, pays such fees to AWS. The fees
                for cloud hosting services were negotiated by FCAT on an arm's length
                basis with the goals of managing costs and receiving services required
                to comply with the CAT NMS Plan and Rule 613, taking into consideration
                a variety of factors, including the expected volume of data, the
                breadth of services provided and market rates for similar services. It
                is anticipated that AWS will provide a broad array of cloud hosting
                services for the CAT, including data ingestion, data management, and
                analytic tools during the CAT Fee 2024-1 Period. Services provided by
                AWS include storage services, databases, compute services and other
                services (such as networking, management tools and DevOps tools), as
                well as various environments for CAT, such as development, performance
                testing, test, and production environments. AWS will perform cloud
                hosting services for both the CAT transaction database as well as the
                CAT Customer and Account Information System (``CAIS'') during the CAT
                Fee 2024-1 Period.
                 The cost for AWS cloud services for the CAT is a function of the
                volume of CAT Data. The greater the amount of CAT Data, the greater the
                cost of AWS services to CAT LLC. During the CAT 2024-1 Period, it is
                expected that AWS will provide cloud hosting services for volumes of
                CAT Data far in excess of the volume predictions set forth in the CAT
                NMS Plan. The CAT NMS Plan states, when all CAT Reporters are
                submitting their data to the CAT, it ``must be sized to receive[,]
                process and load more than 58 billion records per day,'' \33\ and that
                ``[i]t is expected that the Central Repository will grow to more than
                29 petabytes of raw, uncompressed data.'' \34\ In contrast with those
                estimates, the Q1 2024 data volumes, which averaged 577 billion events
                per day, were up 45% compared to Q1 2023, which averaged 399 billion
                events per day, with peak volumes recorded on April 19, 2024 of 746
                billion events. Even higher peak volumes were recorded in July and
                August 2024.
                ---------------------------------------------------------------------------
                 \33\ Appendix D-4 of the CAT NMS Plan at n.262.
                 \34\ Appendix D-5 of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                 CAT LLC estimates that the budget for cloud hosting services costs
                during the CAT Fee 2024-1 Period will be approximately $76,278,426. The
                budget for cloud hosting services costs during the CAT Fee 2024-1
                Period is calculated based on the Updated 2024 Budget. Specifically,
                this estimate was calculated by adding the budgeted amounts for cloud
                hosting services costs for the third and fourth quarter of 2024 as set
                forth in the Updated 2024 Budget and subtracting one half of the cloud
                hosting services costs incurred in July 2024 (as CAT Fee 2024-1 Period
                began half way through July, on July 16, 2024).\35\
                ---------------------------------------------------------------------------
                 \35\ This calculation is ($38,132,441 + $43,919,730) -
                $5,773,745 = $76,278,426.
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for the cost for cloud hosting
                services for the CAT Fee 2024-1 Period based on an assumption of 30%
                annual year-over-year volume growth for the transaction database and an
                assumption of 5% annual year-over-year volume growth for CAIS. CAT LLC
                determined these growth assumptions in coordination with FCAT based on
                an analysis of a variety of existing data and alternative growth
                scenarios. In addition, the budget for cloud hosting services for the
                CAT Fee 2024-1 Period includes a budget for the cost of re-processing
                data as approved by the CAT Operating Committee.\36\ The budget for re-
                processing data was based on expenditures for re-processing in prior
                years. This process for estimating the budget for cloud hosting
                services costs for the CAT Fee 2024-1 Period is the same process by
                which CAT LLC estimated the cloud hosting services costs for the
                Original 2024 Budget. The Original 2024 Budget estimated a budget for
                cloud hosting services of $71,384,109 for the first two quarters of
                2024.\37\ The actual costs for cloud hosting services for the first two
                quarters of 2024, which are set forth in the Updated 2024 Budget, were
                $66,737,810.\38\ There is only an approximate 7% difference between the
                estimate and actuals for cloud hosting services costs. Accordingly, CAT
                LLC believes that the process for estimating the budgeted cloud hosting
                services
                [[Page 72060]]
                costs for the CAT Fee 2024-1 Period is reasonable.
                ---------------------------------------------------------------------------
                 \36\ Appendix D-19 of the CAT NMS Plan states that ``[i]f
                corrections are received after T+5, Participants' regulatory staff
                and the SEC must be notified and informed as to how re-processing
                will be completed. The Operating Committee will be involved with
                decisions on how to re-process the data; however, this does not
                relieve the Plan Processor of notifying the Participants' regulatory
                staff and the SEC.''
                 \37\ This calculation is $33,217,468 + $38,166,641 =
                $71,384,109.
                 \38\ This calculation is $30,343,917 + $36,393,893 =
                $66,737,810.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for cloud hosting services costs from the prior CAT Fee
                filing. CAT LLC's proposed annual budget for cloud hosting services
                costs for 2024 decreased about 3.5% from the Original 2024 Budget to
                the Updated 2024 Budget, from $154,624,108 to $148,789,981. Although
                there were expected cost increases related to data volume growth and
                the associated compute and storage of the increased data levels, as
                well as from additional capacity for OTQT systems that were added to
                meet the performance standards set forth in the requirements of the
                recent SEC exemptive order from November 2023,\39\ these cost increases
                were offset by a variety of cost reduction efforts related to compute
                efficiencies, the implementation of single pass linker related to
                options quotes, and the implementation of compute and other
                efficiencies related to CAIS. Without such cost management efforts, the
                budgeted costs for cloud hosting services would have increased by
                approximately 15%, rather than decreased. Correspondingly, the proposed
                budget for cloud hosting services costs for the third and fourth
                quarters of 2024 did not change in a material way from the Original
                2024 Budget to the Updated 2024 Budget. There was only an approximate
                1% decrease from $83,239,999 in the Original 2024 Budget \40\ to
                $82,052,171 in the Updated 2024 Budget for the third and fourth
                quarters of 2024.\41\
                ---------------------------------------------------------------------------
                 \39\ Securities Exchange Act Rel. No. 98848 (Nov. 2, 2023), 88
                FR 77128 (Nov. 8, 2023).
                 \40\ This calculation is $39,961,511 + $43,278,488 =
                $83,239,999.
                 \41\ This calculation is $38,132,441 + $43,919,730 =
                $82,052,171.
                ---------------------------------------------------------------------------
                (ii) Technology Costs--Operating Fees
                (a) Description of Operating Fees
                 Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                operating fees set forth in the budget. The Operating Committee
                approved an operating budget for the CAT pursuant to Section 11.1(a) of
                the CAT NMS Plan that included $14,008,947.50 in technology costs for
                operating fees for the CAT Fee 2024-1 Period. Operating fees are those
                fees paid by CAT LLC to FCAT as the Plan Processor to operate and
                maintain the CAT and to perform business operations related to the
                system, including compliance, security, testing, training,
                communications with the industry (e.g., management of the FINRA CAT
                Helpdesk, FAQs, website and webinars) and program management as
                required by the CAT NMS Plan. Operating fees also include market data
                provider costs, as discussed below.
                 Plan Processor: FCAT. Under the Plan Processor Agreement with FCAT,
                CAT LLC is required to pay FCAT a negotiated monthly fixed price for
                the operation of the CAT. This fixed price contract was negotiated on
                an arm's length basis with the goals of managing costs and receiving
                services required to comply with the CAT NMS Plan and Rule 613, taking
                into consideration a variety of factors, including the breadth of
                services provided and market rates for similar types of activity. It is
                anticipated that FCAT will provide a variety of services to the CAT
                during the CAT Fee 2024-1 Period, including the following:
                 Provide the CAT-related functions and services as the Plan
                Processor as required by SEC Rule 613 and the CAT NMS Plan in
                connection with the operation and maintenance of the CAT;
                 Address compliance items, including drafting CAT policies
                and procedures, and addressing Regulation SCI requirements;
                 Provide support to the Operating Committee, the Compliance
                Subcommittee and CAT working groups;
                 Assist with interpretive efforts and exemptive requests
                regarding the CAT NMS Plan;
                 Oversee the security of the CAT;
                 Monitor the operation of the CAT, including with regard to
                Participant and Industry Member reporting;
                 Provide support to subcontractors under the Plan Processor
                Agreement;
                 Provide support in discussions with the Participants and
                the SEC and its staff;
                 Operate the FINRA CAT Helpdesk;
                 Facilitate communications with the industry, including via
                FAQs, CAT Alerts, meetings, presentations and webinars;
                 Administer the CAT website and all of its content;
                 Maintain cyber security insurance related to the CAT; and
                 Provide technical support and assistance with
                connectivity, data access, and user support, including the use of CAT
                Data and query tools, for Participants and the SEC staff.
                 CAT LLC calcuated [sic] the budget for the FCAT technology costs
                for operating fees for the CAT Fee 2024-1 Period based on the recurring
                monthly operating fees under the Plan Processor Agreement.
                 Market Data Provider: Exegy. It is anticipated that the operating
                fees costs for the CAT Fee 2024-1 Period will include costs related to
                the receipt of certain market data for the CAT pursuant to an agreement
                between FCAT and Exegy Incorporated (``Exegy''). CAT LLC determined
                that Exegy would provide market data that included all data elements
                required by the CAT NMS Plan,\42\ and that the fees were reasonable and
                in line with market rates for the market data received. All costs under
                the contract would be treated as a direct pass through cost to CAT LLC.
                CAT LLC estimated the budget for the costs for Exegy for the CAT Fee
                2024-1 Period based on the monthly rate set forth in the agreement
                between Exegy and FCAT.
                ---------------------------------------------------------------------------
                 \42\ See Section 6.5(a)(ii) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                 Operating Fee Estimates. CAT LLC estimates that the budget for
                operating fees during the CAT Fee 2024-1 Period will be approximately
                $14,008,947.50. The budget for operating fees during the CAT Fee 2024-1
                Period is calculated based on the Updated 2024 Budget. Specifically,
                this estimate was calculated by adding the budgeted amounts for
                operating fees for the third and fourth quarter of 2024 as set forth in
                the Updated 2024 Budget and subtracting one half of the actual
                operating fees incurred in July 2024 (as CAT Fee 2024-1 Period began
                half way through July, on July 16, 2024).\43\
                ---------------------------------------------------------------------------
                 \43\ This calculation is ($6,907,383 + $904,664) + ($6,907,383 +
                $440,748) - $1,151,230.50 = $14,008,947.5.
                ---------------------------------------------------------------------------
                 As discussed above, CAT LLC estimated the budget for the operating
                fees during the CAT Fee 2024-1 Period based on monthly rates set forth
                in the Plan Processor Agreement and the agreement with Exegy. CAT LLC
                also recognized that the operating fees are generally consistent
                throughout the year. This process for estimating the budget for the
                operating fees for the CAT Fee 2024-1 Period is the same process by
                which CAT LLC estimated the operating fees for the Original 2024
                Budget. The Original 2024 Budget estimated a budget for operating fees
                of $13,558,875 for the first two quarters of 2024.\44\ The actual costs
                for operating fees for the first two quarters of 2024, which are set
                forth in the Updated 2024 Budget, were $12,608,540.\45\ There was an
                approximate 7% decrease from
                [[Page 72061]]
                estimates to actuals for the first two quarters. Accordingly, CAT LLC
                believes that the process for estimating the budgeted operating fees
                for the CAT Fee 2024-1 Period is reasonable.
                ---------------------------------------------------------------------------
                 \44\ This calculation is $6,726,747 + $6,832,128 = $13,558,875.
                 \45\ This calculation is $6,702,506 + $5,906,034 = $12,608,540.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for operating fees from the prior CAT Fee filing. As this
                is the first Prospective CAT Fee Filing, this filing describes the
                changes in the operating fees from the Original 2024 Budget. CAT LLC's
                proposed annual budget for operating fees for 2024 increased from
                $27,223,132 to $27,768,718 \46\ from the Original 2024 Budget to the
                Updated 2024 Budget, and the proposed budget for operating fees for the
                third and fourth quarters of 2024 increased from $13,664,256 in the
                Original 2024 Budget \47\ to $15,160,178 in the Updated 2024
                Budget.\48\ This increase is due to a cyber insurance adjustment.
                ---------------------------------------------------------------------------
                 \46\ This calculation is $26,423,306 + $1,345,412 = $27,768,718.
                 \47\ This calculation is $6,832,128 + $6,832,128 = $13,664,256.
                 \48\ This calculation is ($6,907,383 + $904,664) + ($6,907,383 +
                $440,748) = $15,160,178.
                ---------------------------------------------------------------------------
                (iii) Technology Costs--CAIS Operating Fees
                (a) Description of CAIS Operating Fees
                 Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                CAIS operating fees set forth in the budget. The Operating Committee
                approved an operating budget for the CAT pursuant to Section 11.1(a) of
                the CAT NMS Plan that included $9,278,384.50 in technology costs for
                CAIS operating fees for the CAT Fee 2024-1 Period. CAIS operating fees
                represent the fees paid to FCAT for services provided with regard to
                the operation and maintenance of CAIS, and to perform the business
                operations related to the system, including compliance, security,
                testing, training, communications with the industry (e.g., management
                of the FINRA CAT Helpdesk, FAQs, website and webinars) and program
                management. The CAT is required under the CAT NMS Plan to capture and
                store Customer Identifying Information and Customer Account Information
                in a database separate from the transactional database and to create a
                CAT-Customer-ID for each Customer. As of May 31, 2024, the
                implementation of CAIS was completed.\49\
                ---------------------------------------------------------------------------
                 \49\ For a discussion of the implementation timeline for CAIS,
                see CAT Alert 2023-01.
                ---------------------------------------------------------------------------
                 During the CAT Fee 2024-1 Period, it is anticipated that FCAT will
                provide CAIS-related services. Under the Plan Processor Agreement with
                FCAT, CAT LLC is required to pay FCAT for CAIS-related services
                provided by FCAT on a monthly basis. CAT LLC negotiated the fees for
                FCAT's CAIS-related services on an arm's length basis with the goals of
                managing costs and receiving services required to comply with the CAT
                NMS Plan, taking into consideration a variety of factors, including the
                services to be provided and market rates for similar types of activity.
                During the CAT Fee 2024-1 Period, it is anticipated that FCAT will
                continue to provide services relating to the ongoing operation,
                maintenance and support of CAIS.
                 CAT LLC estimates that the budget for CAIS operating fees during
                the CAT Fee 2024-1 Period will be approximately $9,278,384.50. The
                budget for CAIS operating fees during the CAT Fee 2024-1 Period is
                calculated based on the Updated 2024 Budget. Specifically, this
                estimate was calculated by adding the budgeted amounts for CAIS
                operating fees for the third and fourth quarter of 2024 as set forth in
                the Updated 2024 Budget and subtracting one half of the actual CAIS
                operating fees costs incurred in July 2024 (as CAT Fee 2024-1 Period
                began half way through July, on July 16, 2024).\50\
                ---------------------------------------------------------------------------
                 \50\ This calculation is ($5,060,937 + $5,060,937) - $843,489.50
                = $9,278,384.50.
                ---------------------------------------------------------------------------
                 CAT LLC calculated the budget for FCAT's CAIS-related services for
                the CAT Fee 2024-1 Period based on the recurring monthly CAIS operating
                fees under the Plan Processor Agreement. This process for estimating
                the budget for the CAIS operating fees for the CAT Fee 2024-1 Period is
                the same process by which CAT LLC estimated the CAIS operating fees for
                the Original 2024 Budget. The Original 2024 Budget estimated a budget
                for CAIS operating fees of $10,418,666 for the first two quarters of
                2024.\51\ The actual costs for CAIS operating fees for the first two
                quarters of 2024, which are set forth in the Updated 2024 Budget, were
                $10,078,045.\52\ There is only an approximate 3% difference between the
                estimate and actuals. Accordingly, CAT LLC believes that the process
                for estimating the budgeted CAIS operating fees for the CAT Fee 2024-1
                Period is reasonable.
                ---------------------------------------------------------------------------
                 \51\ This calculation is $5,282,128 + $5,136,538 = $10,418,666.
                 \52\ This calculation is $5,017,108 + $5,060,937 = $10,078,045.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for CAIS operating fees from the prior CAT Fee filing. As
                this is the first Prospective CAT Fee Filing, this filing describes the
                changes in the CAIS operating fees from the Original 2024 Budget. CAT
                LLC's proposed annual budget for CAIS operating fees for 2024 had a
                small 2% percent decrease of $491,821 from the Original 2024 Budget to
                the Updated 2024 Budget, from $20,691,740 to $20,199,919.
                Correspondingly, the proposed budget for CAIS operating fees for the
                third and fourth quarters of 2024 had a small 1% percentage decrease of
                $151,202, from $10,273,076 in the Original 2024 Budget \53\ to
                $10,121,874 in the Updated 2024 Budget.\54\
                ---------------------------------------------------------------------------
                 \53\ This calculation is $5,136,538 + $5,136,538 = $10,273,076.
                 \54\ This calculation is $5,060,937 + $5,060,937 = $10,121,874.
                ---------------------------------------------------------------------------
                (iv) Technology Costs--Change Request Fees
                (a) Description of Change Request Fees
                 Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                change request fees set forth in the budget. The Operating Committee
                approved an operating budget for the CAT pursuant to Section 11.1(a) of
                the CAT NMS Plan that included $162,500 in technology costs for change
                request fees for the CAT Fee 2024-1 Period. The technology costs
                related to change request fees include costs related to certain
                modifications, upgrades or other changes to the CAT.
                 Change requests are standard practice and necessary to reflect
                operational changes, including changes related to new market
                developments, such as new market participants. In general, if CAT LLC
                determines that a modification, upgrade or other changes to the
                functionality or service is necessary and appropriate, CAT LLC will
                submit a request for such a change to the Plan Processor. The Plan
                Processor will then respond to the request with a proposal for
                implementing the change, including the cost (if any) of such a change.
                CAT LLC then determines whether to approve the proposed change.
                 During the CAT Fee 2024-1 Period, it is anticipated that CAT LLC
                will engage FCAT to pursue certain change requests in accordance with
                the Plan Processor Agreement. The budget for change requests for the
                CAT Fee 2024-1 Period includes a placeholder of $162,500 for potential
                change request fees that may be necessary in accordance with the Plan
                Processor Agreement. The placeholder amount was determined
                [[Page 72062]]
                based on prior experience with change requests related to the CAT.
                 CAT LLC estimates that the budget for change requests during the
                CAT Fee 2024-1 Period will be approximately $162,500. The budget for
                change requests during the CAT Fee 2024-1 Period is calculated based on
                the Updated 2024 Budget. Specifically, this estimate was calculated by
                adding the budgeted amounts for the change requests for the third and
                fourth quarter of 2024 as set forth in the Updated 2024 Budget and
                subtracting one half of the actual change request costs incurred in
                July 2024 (as CAT Fee 2024-1 Period began half way through July, on
                July 16, 2024).\55\
                ---------------------------------------------------------------------------
                 \55\ This calculation is ($0 + $162,500) - $0 = $162,500.
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for the potential change requests for
                the CAT Fee 2024-1 Period based on, among other things, a review of
                past change requests and potential future change request needs, as well
                as discussions with FCAT. This process for estimating the budget for
                the change requests for the CAT Fee 2024-1 Period is the same process
                by which CAT LLC estimated the change requests cost for the Original
                2024 Budget. The Original 2024 Budget estimated a change request budget
                of $81,250 for the the [sic] first two quarters of 2024.\56\ The actual
                costs for change requests for the first two quarters of 2024, which are
                set forth in the Updated 2024 Budget, were $0. Although the budget
                exceeded the actual costs of change requests during the first two
                quarters of 2024, CAT LLC believes that the process for estimating a
                placeholder amount for potential change requests is reasonable given
                the evolving technology needs of the CAT.
                ---------------------------------------------------------------------------
                 \56\ This calculation is $0 + $81,250 = $81,250.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for change request fees from the prior CAT Fee filing. As
                this is the first Prospective CAT Fee Filing, this filing describes the
                changes in the change request fees from the Original 2024 Budget. CAT
                LLC's proposed annual budget for change requests for 2024 decreased by
                $81,250 from the Original 2024 Budget to the Updated 2024 Budget, from
                $243,750 to $162,500. CAT LLC has reduced the annual budget for a
                placeholder for change request fees for 2024 by one-third, as time has
                passed without additional change requests anticipated by this
                placeholder amount. Correspondingly, the proposed budget for change
                requests for the third and fourth quarters remained the same at
                $162,500 for the Original 2024 Budget \57\ and the Updated 2024
                Budget.\58\
                ---------------------------------------------------------------------------
                 \57\ This calculation is $81,250 + $81,250 = $162,500.
                 \58\ This calculation is $0 + $162,500 = $162,500.
                ---------------------------------------------------------------------------
                (v) Technology Costs--Capitalized Developed Technology Costs
                (a) Description of Capitalized Developed Technology Costs
                 Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                capitalized developed technology costs set forth in the budget. The
                Operating Committee approved an operating budget for the CAT pursuant
                to Section 11.1(a) of the CAT NMS Plan that includes $4,101,990 in
                technology costs for capitalized developed technology costs for the CAT
                Fee 2024-1 Period. This category of costs includes the budget for
                capitalizable application development costs incurred in the development
                of the CAT. It is anticipated that such costs will include certain
                costs related to the software license fee for CAIS in accordance with
                the Plan Processor Agreement with FCAT, as well as costs related to a
                set of technology changes to be implemented by FCAT.
                 CAT LLC estimates that the budget for capitalized developed
                technology costs during the CAT Fee 2024-1 Period will be approximately
                $4,101,990. The budget for capitalized developed technology costs
                during the CAT Fee 2024-1 Period is calculated based on the Updated
                2024 Budget. Specifically, this estimate was calculated by adding the
                budgeted amounts for capitalized developed technology costs for the
                third and fourth quarter of 2024 as set forth in the Updated 2024
                Budget and subtracting one half of the actual capitalized developed
                technology costs incurred in July 2024 (as CAT Fee 2024-1 Period began
                half way through July, on July 16, 2024).\59\
                ---------------------------------------------------------------------------
                 \59\ This calculation is ($3,810,990 + $291,000) - $0 =
                $4,101,990.
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for capitalized developed technology
                costs for the CAT Fee 2024-1 Period based on an analysis of a variety
                of factors, including information related to potential technology costs
                and related contractual and Plan requirements, and discussions with
                FCAT regarding such potential technology costs. The Original 2024
                Budget estimated a budget for capitalized developed technology costs of
                $2,300,000 for the first two quarters of 2024.\60\ The actual costs for
                capitalized developed technology costs for the first two quarters of
                2024, which are set forth in the Updated 2024 Budget, were
                $3,659,490.\61\ The increase was due to a software license fee for
                CAIS. Accordingly, CAT LLC believes that the process for estimating the
                budgeted capitalized developed technology costs for the CAT Fee 2024-1
                Period is reasonable.
                ---------------------------------------------------------------------------
                 \60\ This calculation is $2,300,000 + $0 = $2,300,000.
                 \61\ This calculation is $2,300,000 + $1,359,490 = $3,659,490.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for capitalized developed technology costs from the prior
                CAT Fee filing. As this is the first Prospective CAT Fee Filing, this
                filing describes the changes in capitalized developed technology costs
                from the Original 2024 Budget. CAT LLC's proposed budget for
                capitalized developed technology costs for 2024 increased from the
                Original 2024 Budget to the Updated 2024 Budget. The annual budget for
                capitalized developed technology costs for 2024 increased by $5,461,480
                from the Original 2024 Budget of $2,300,000 to the Updated 2024 Budget
                of $7,761,480.\62\ Correspondingly, the budget for capitalized
                developed technology costs for the third and fourth quarters of 2024
                increased from $0 \63\ in the Original 2024 Budget to $4,101,990 in the
                Updated 2024 Budget.\64\ This increase in the capitalized developed
                technology costs budget in the Updated 2024 Budget over the Original
                2024 Budget was the result of costs related to the software license fee
                for CAIS in accordance with the Plan Processor Agreement with FCAT, as
                well as costs related to a set of technology changes to be implemented
                by FCAT.
                ---------------------------------------------------------------------------
                 \62\ This calculation is $2,591,000 + $5,170,480 = $7,761,480.
                 \63\ This calculation is $0 + $0 = $0.
                 \64\ This calculation is $3,810,990 + $291,000 = $4,101,990.
                ---------------------------------------------------------------------------
                (vi) Legal Costs
                (a) Description of Legal Costs
                 Section 11.3(a)(iii)(B)(B)(2) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                legal costs set forth in the budget. The Operating Committee approved
                an operating budget for the CAT pursuant to Section 11.1(a) of the CAT
                NMS Plan that includes $4,484,554.50 in legal costs for the CAT Fee
                2024-1 Period. This category of
                [[Page 72063]]
                costs represents budgeted costs for legal services for this period. CAT
                LLC anticipates that it will receive legal services from two law firms,
                Wilmer Cutler Pickering Hale and Dorr LLP (``WilmerHale'') and Jenner &
                Block LLP (``Jenner''), during the CAT Fee 2024-1 Period.
                 Law Firm: WilmerHale. It is anticipated that legal costs during the
                CAT Fee 2024-1 Period will include costs related to the legal services
                performed by WilmerHale. CAT LLC anticipates that it will continue to
                employ WilmerHale during the CAT Fee 2024-1 Period based on, among
                other things, their expertise, long history with the project and
                recognition that the hourly fee rates for this law firm are anticipated
                to be in line with market rates for specialized legal expertise.
                WilmerHale's billing rates are negotiated on an annual basis and are
                determined with reference to the rates charged by other leading law
                firms for similar work. The Participants assess WilmerHale's
                performance and review prospective budgets and staffing plans submitted
                by WilmerHale on an annual basis. The legal fees will be paid by CAT
                LLC to WilmerHale.
                 During the CAT Fee 2024-1 Period, it is anticipated that WilmerHale
                will provide legal services related to the following:
                 Assist with CAT fee filings and related funding issues;
                 Draft exemptive requests from CAT NMS Plan requirements
                and/or proposed amendments to the CAT NMS Plan;
                 Provide legal interpretations of CAT NMS Plan
                requirements;
                 Provide legal support for the Operating Committee,
                Compliance Subcommittee, working groups and Leadership Team;
                 Draft SRO rule filings related to the CAT Compliance Rule;
                 Manage corporate governance matters, including supporting
                Operating Committee meetings and preparing resolutions and consents;
                 Assist with communications with the industry, including
                CAT Alerts and presentations;
                 Provide guidance regarding the confidentiality of CAT
                Data;
                 Assist with cost management analyses and proposals;
                 Assist with commercial contract-related matters, including
                change orders, Plan Processor Agreement items, and subcontract matters;
                 Provide support with regard to discussions with the SEC
                and its staff, including with respect to addressing interpretive and
                implementation issues;
                 Assist with CAT budget and FCAT costs;
                 Assist other counsel for CAT on litigation-related
                matters; and
                 Assist with legal responses related to third-party data
                requests.
                 CAT LLC estimated the budget for the legal costs for WilmerHale for
                the CAT Fee 2024-1 Period through an analysis of a variety of factors,
                including WilmerHale fee rates, historical legal fees, information
                related to pending legal issues and potential future legal issues, and
                discussions with WilmerHale.
                 Law Firm: Jenner. It is anticipated that legal costs during the CAT
                Fee 2024-1 Period will include costs related to the legal services
                performed by Jenner. CAT LLC anticipates that it will continue to
                employ Jenner during the CAT Fee 2024-1 Period based on among other
                things, their expertise, history with the project and recognition that
                their hourly fee rates are in line with market rates for specialized
                legal expertise. The legal fees will be paid by CAT LLC to Jenner.
                 During the CAT Fee 2024-1 Period, it is anticipated that Jenner
                will continue to provide legal assistance to CAT LLC regarding certain
                litigation matters, including: (1) CAT LLC's defense against a lawsuit
                filed in the Western District of Texas against Chair Gensler, the SEC
                and CAT LLC challenging the validity of the Rule 613 and the CAT and
                alleging various constitutional, statutory, and common law claims
                (``Texas Litigation''); \65\ (2) CAT LLC's intervention in a lawsuit in
                the Eleventh Circuit filed by various parties against the SEC
                challenging the SEC's approval of the CAT Funding Model; \66\ and (3) a
                lawsuit in the Eleventh Circuit filed by Citadel Securities LLC seeking
                review of the SEC's May 20, 2024 order \67\ granting the Participants
                temporary conditional exemptive relief related to the reporting of bids
                and/or offers made in response to a request for quote or other form of
                solicitation response provided in standard electronic format that is
                not immediately actionable.\68\ Litigation involving CAT LLC is an
                expense of operating the CAT, and, therefore, is appropriately an
                obligation of both Participants and Industry Members under the CAT
                Funding Model.
                ---------------------------------------------------------------------------
                 \65\ American Securities Ass'n v. Securities and Exchange
                Commission, Case No. 23-13396 (11th Cir.).
                 \66\ Davidson v. Gensler, Case No. 6:24-cv-197 (W.D. Tex.).
                 \67\ Securities Exchange Act Rel. No. 100181 (May 20, 2024), 89
                FR 45715 (May 23, 2024).
                 \68\ Citadel Securities LLC v. United States Securities and
                Exchange Commission, Case No. 24-12300 (11th Cir.).
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for the legal costs for Jenner for the
                CAT Fee 2024-1 Period through an analysis of a variety of factors,
                including Jenner fee rates, historical legal fees, and information
                related to pending legal issues and potential future legal issues, and
                discussions with Jenner.
                 Legal Cost Estimates. CAT LLC estimates that the budget for legal
                services during the CAT Fee 2024-1 Period will be approximately
                $4,484,554.50. The budget for legal services during the CAT Fee 2024-1
                Period is calculated based on the Updated 2024 Budget. Specifically,
                this estimate was calculated by adding the budgeted amounts for the
                legal services for the third and fourth quarter of 2024 as set forth in
                the Updated 2024 Budget and subtracting one half of the actual legal
                costs incurred in July 2024 (as the CAT Fee 2024-1 Period began half
                way through July, on July 16, 2024).\69\
                ---------------------------------------------------------------------------
                 \69\ This calculation is ($2,647,277 + $2,342,562) - $505,284.50
                = $4,484,554.50.
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for the legal services for the CAT Fee
                2024-1 Period based on an analysis of a variety of factors, including
                law firm fee rates, historical legal fees, and information related to
                pending legal issues and potential future legal issues, and discussions
                with the law firms. This process for estimating the budget for the
                legal services for the CAT Fee 2024-1 Period is the same process by
                which CAT LLC estimated the legal cost for the Original 2024 Budget.
                The Original 2024 Budget estimated a budget for legal costs of
                $2,440,000 for the first two quarters of 2024.\70\ The actual costs for
                legal services for the first two quarters of 2024, which are set forth
                in the Updated 2024 Budget, were $3,156,762.\71\ Although there is an
                increase from the budgeted legal costs to the actual legal costs for
                the first two quarters of 2024, such increase was due to unanticipated
                issues that required additional legal efforts on behalf of CAT LLC that
                developed after the budget was created. Such additional costs including
                costs related to (1) the legal defense related to the Texas Litigation;
                and (2) additional regulatory and corporate legal issues, including (a)
                additional work for commercial contract-related matters, including
                change orders, Plan Processor Agreement items, and subcontract matters;
                (b) assistance regarding budget and FCAT costs; (c) assistance to other
                counsel for CAT on litigation-related matters; and (d) assistance
                related to CAT fee filings and CAT NMS Plan amendments. Accordingly,
                CAT LLC believes that the process for estimating
                [[Page 72064]]
                the budgeted legal costs for the CAT Fee 2024-1 Period is reasonable.
                ---------------------------------------------------------------------------
                 \70\ This calculation is $1,220,000 + $1,220,000 = $ 2,440,000.
                 \71\ This calculation is $791,912 + $2,364,850 = $3,156,762.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for legal costs from the prior CAT Fee filing. As this is
                the first Prospective CAT Fee Filing, this filing describes the changes
                in the legal costs from the Original 2024 Budget. CAT LLC's proposed
                budget for legal costs for 2024 increased from the Original 2024 Budget
                to the Updated 2024 Budget. The annual budget for legal costs for 2024
                increased from the Original 2024 Budget to the Updated 2024 Budget,
                from $4,460,000 to $8,146,599. Correspondingly, the proposed budget for
                legal costs for the third and fourth quarters increased from $2,020,000
                \72\ in the Original 2024 Budget to $4,989,837 in the Updated 2024
                Budget.\73\ This increase in the legal budget in the Updated 2024
                Budget from the Original 2024 Budget was primarily due to unanticipated
                legal costs, including costs related to (1) the legal defense related
                to the Texas Litigation; and (2) additional regulatory and corporate
                legal issues, including (a) additional work for commercial contract-
                related matters, including change orders, Plan Processor Agreement
                items, and subcontract matters; (b) assistance regarding budget and
                FCAT costs; (c) assistance to other counsel for CAT on litigation-
                related matters; and (d) assistance related to CAT fee filings and CAT
                NMS Plan amendments. In addition, CAT LLC no longer anticipates
                incurring legal costs related to the law firms of Pillsbury Winthrop
                Shaw Pittman LLP and Covington & Burling LLP during the CAT Fee 2024-1
                Period due to the conclusion of the relevant prior legal matters.
                ---------------------------------------------------------------------------
                 \72\ This calculation is $1,047,500 + $972,500 = $2,020,000.
                 \73\ This calculation is $2,647,277 + $2,342,560 = $4,989,837.
                ---------------------------------------------------------------------------
                (vii) Consulting Costs
                (a) Description of Consulting Costs
                 Section 11.3(a)(iii)(B)(B)(3) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                consulting costs set forth in the budget. The Operating Committee
                approved an operating budget for the CAT pursuant to Section 11.1(a) of
                the CAT NMS Plan that included $652,623 in consulting costs for the CAT
                Fee 2024-1 Period. The consulting costs represent the fees estimated to
                be paid to the consulting firm Deloitte & Touche LLP (``Deloitte'') as
                project manager during the CAT Fee 2024-1 Period. These consulting
                costs include costs for advisory services related to the operation of
                the CAT, and meeting facilitation and communications coordination,
                vendor support and financial analyses.
                 It is anticipated that the costs for CAT during CAT Fee 2024-1
                Period will include costs related to consulting services performed by
                Deloitte. CAT LLC anticipates that it will continue to employ Deloitte
                during the CAT Fee 2024-1 Period based on, among other things, their
                expertise, long history with the project, and the recognition that it
                is anticipated that the consulting fees will remain in line with market
                rates for this type of specialized consulting work. Deloitte's fee
                rates are negotiated on an annual basis. CAT LLC assesses Deloitte's
                performance and reviews prospective budgets and staffing plans
                submitted by Deloitte on an annual basis. The consulting fees will be
                paid by CAT LLC to Deloitte.
                 It is anticipated that Deloitte will provide a variety of
                consulting services to the CAT during the CAT Fee 2024-1 Period,
                including the following:
                 Implement program operations for the CAT project;
                 Provide support to the Operating Committee, the Chair of
                the Operating Committee and the Leadership Team, including project
                management support, coordination and planning for meetings and
                communications, and interfacing with law firms and the SEC;
                 Assist with cost and funding matters for the CAT,
                including assistance with loans and the CAT bank account for CAT
                funding;
                 Provide support for updating the SEC on the progress of
                the development of the CAT; and
                 Provide support for third party vendors for the CAT,
                including FCAT, Anchin and the law firms engaged by CAT LLC.
                 In addition, the consulting costs include the compensation for the
                Chair of the CAT Operating Committee.
                 CAT LLC estimates that the budet [sic] for consulting costs during
                the CAT Fee 2024-1 Period will be approximately $652,623. The budget
                for consulting costs during the CAT Fee 2024-1 Period is calculated
                based on the Updated 2024 Budget. Specifically, this estimate was
                calculated by adding the budgeted amounts for consulting services for
                the third and fourth quarter of 2024 as set forth in the Updated 2024
                Budget and subtracting one half of the actual consulting costs incurred
                in July 2024 (as the CAT Fee 2024-1 Period begain [sic] half way
                through July, on July 16, 2024).\74\
                ---------------------------------------------------------------------------
                 \74\ This calculation is ($359,926 + $354,495) - $61,798 =
                $652,623.
                ---------------------------------------------------------------------------
                 CAT LLC estimates the budget for the consulting costs for Deloitte
                for the CAT Fee 2024-1 Period based on the current statement of work
                with Deloitte, which took into consideration past consulting costs,
                potential future consulting needs, the proposed rates and other
                contractual issues, as well as discussions with Deloitte. The Original
                2024 Budget estimated a budget for consulting cost of $800,000 for the
                first two quarters of 2024.\75\ The actual costs for consulting
                services for the first two quarters of 2024, which are set forth in the
                Updated 2024 Budget, were $885,580.\76\ There is only an approximate
                10% difference between the estimate and actuals. Accordingly, CAT LLC
                believes that the process for estimating the budgeted consulting costs
                for the CAT Fee 2024-1 Period is reasonable.
                ---------------------------------------------------------------------------
                 \75\ This calculation is $400,000 + $400,000 = $800,000.
                 \76\ This calculation is $264,101 + $621,479 = $885,580.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for consulting costs from the prior CAT Fee filing. As
                this is the first Prospective CAT Fee Filing, this filing describes the
                changes in the consulting costs from the Original 2024 Budget. CAT
                LLC's proposed annual budget for consulting costs for 2024 has not
                changed from the Original 2024 Budget to the Updated 2024 Budget; it
                remains $1,600,000. Correspondingly, the proposed budget for consulting
                costs for the third and fourth quarters of 2024 decreased by $85,580
                (which is approximately 11%), from $800,000 in the Original 2024 Budget
                \77\ to $714,420 in the Updated 2024 Budget.\78\
                ---------------------------------------------------------------------------
                 \77\ This calculation is $400,000 + $400,000 = $800,000.
                 \78\ This calculation is $359,925 + $354,495 = $714,420.
                ---------------------------------------------------------------------------
                (viii) Insurance Costs
                (a) Description of Insurance Costs
                 Section 11.3(a)(iii)(B)(B)(4) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                insurance costs set forth in the budget. The Operating Committee
                approved an operating budget for the CAT pursuant to Section 11.1(a) of
                the CAT NMS Plan that included $1,342,345 in insurance costs for the
                CAT Fee 2024-1 Period. The insurance costs represent the costs to be
                [[Page 72065]]
                incurred for insurance for CAT during the CAT Fee 2024-1 Period.
                 It is anticipated that the insurance costs for CAT during the CAT
                Fee 2024-1 Period will include costs related to cyber security
                liability insurance, directors' and officers' liability insurance, and
                errors and omissions liability insurance brokered by USI Insurance
                Services LLC (``USI''). Such policies are standard for corporate
                entities, and cyber security liability insurance is important for the
                CAT System. CAT LLC anticipates that it will continue to maintain this
                insurance during CAT Fee 2024-1 Period, and notes that the annual
                premiums for these policies were competitive for the coverage provided.
                CAT LLC estimated the budget for the insurance costs for the CAT Fee
                2024-1 Period based on the actual insurance quote from USI for 2024.
                The annual premiums would be paid by CAT LLC to USI.\79\
                ---------------------------------------------------------------------------
                 \79\ Note that CAT LLC generally pays its USI insurance premiums
                once per year, and such payment is scheduled to occur during the
                third quarter of 2024.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for insurance costs from the prior CAT Fee filing. As
                this is the first Prospective CAT Fee Filing, this filing describes the
                changes in the insurance costs from the Original 2024 Budget. CAT LLC's
                proposed annual budget for insurance costs for 2024 decreased by
                $525,680 from the Original 2024 Budget, from $1,868,025 to $1,342,345.
                For the Original 2024 Budget, CAT LLC estimated the budget for the
                insurance costs for the CAT Fee 2024-1 Period based on the 2023
                insurance premiums plus a 15% year-over-year increase. However, the
                budgeted insurance costs as set forth in the Updated 2024 Budget were
                based on the actual insurance quote from USI for 2024.
                (ix) Professional and Administration Costs
                (a) Description of Professional and Administration Costs
                 Section 11.3(a)(iii)(B)(B)(5) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                professional and administration costs set forth in the budget. The
                Operating Committee approved an operating budget for the CAT pursuant
                to Section 11.1(a) of the CAT NMS Plan that included $428,544.50 in
                professional and administration costs for the CAT Fee 2024-1 Period. In
                adopting the CAT NMS Plan, the Commission amended the Plan to add a
                requirement that CAT LLC's financial statements be prepared in
                compliance with GAAP, audited by an independent public accounting firm,
                and made publicly available.\80\ The professional and administration
                costs would include costs related to accounting and accounting advisory
                services to support the operating and financial functions of CAT,
                financial statement audit services by an independent accounting firm,
                preparation of tax returns, and various cash management and treasury
                functions. The professional and administration costs represent the fees
                to be paid to Anchin Block & Anchin (``Anchin'') and Grant Thornton LLP
                (``Grant Thornton'') for financial services during CAT Fee 2024-1
                Period.
                ---------------------------------------------------------------------------
                 \80\ Section 9.2 of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                 Financial Advisory Firm: Anchin. It is anticipated that the
                professional and administration costs for the CAT Fee 2024-1 Period
                will include costs related to financial advisory services performed by
                Anchin. CAT LLC anticipates that it will continue to employ Anchin
                during CAT Fee 2024-1 Period based on, among other things, the firm's
                relevant expertise and fees, which are anticipated to remain in line
                with market rates for these financial advisory services. The fees for
                these services will be paid by CAT LLC to Anchin.
                 It is anticipated that Anchin will provide a variety of services to
                the CAT during the CAT Fee 2024-1 Period, including the following:
                 Update and maintain internal controls;
                 Provide cash management and treasury functions;
                 Faciliate [sic] bill payments;
                 Provide monthly bookkeeping;
                 Review vendor invoices and documentation in support of
                cash disbursements;
                 Provide accounting research and consultations on various
                accounting, financial reporting and tax matters;
                 Address not-for-profit tax and accounting considerations;
                 Prepare tax returns;
                 Address various accounting, financial reporting and
                operating inquiries from Participants;
                 Develop and maintain annual operating and financial
                budgets, including budget to actual fluctuation analyses;
                 Support compliance with the CAT NMS Plan;
                 Work with and provide support to the Operating Committee
                and various CAT working groups;
                 Prepare monthly, quarterly and annual financial
                statements;
                 Support the annual financial statement audits by an
                independent auditor;
                 Review historical costs from inception;
                 Provide accounting and financial information in support of
                SEC filings; and
                 Perform additional ad hoc accounting and financial
                advisory services, as requested by CAT LLC.
                 CAT LLC estimated the annual budget for the costs for Anchin based
                on historical costs adjusted for cost of living rate increases, and
                projected incremental advisory and support services. The budgeted costs
                for the CAT Fee 2024-1 Period are based on the estimated annual costs,
                minus actual costs through June and estimated costs for July.
                 Accounting Firm: Grant Thornton. It is anticipated that the
                professional and administration costs for the CAT Fee 2024-1 Period
                will include costs related to accounting services performed by Grant
                Thornton. CAT LLC anticipates that it will continue to employ Grant
                Thornton during CAT Fee 2024-1 Period based on, among other things, the
                firm's relevant expertise and fees, which are anticipated to remain in
                line with market rates for these financial advisory services. It is
                anticipated that Grant Thornton will continue to be engaged as an
                independent accounting firm to complete the audit of CAT LLC's
                financial statements, in accordance with the requirements of the CAT
                NMS Plan. The fees for these services will be paid by CAT LLC to Grant
                Thornton. CAT LLC estimated the budget for the accounting costs for
                Grant Thornton for the CAT Fee 2024-1 Period based on the anticipated
                hourly rates and the anticipated services plus an administrative fee.
                 Professional and Administration Cost Estimates. CAT LLC estimates
                that the budget for professional and administration services during the
                CAT Fee 2024-1 Period will be approximately $428,544.50. The budget for
                professional and administration services during the CAT Fee 2024-1
                Period is calculated based on the Updated 2024 Budget. Specifically,
                this estimate was calculated by adding the budgeted amounts for the
                professional and administration services for the third and fourth
                quarter of 2024 as set forth in the Updated 2024 Budget and subtracting
                one half of the actual professional and administration costs incurred
                in July 2024 (as CAT Fee 2024-
                [[Page 72066]]
                1 Period began half way through July, on July 16, 2024).\81\
                ---------------------------------------------------------------------------
                 \81\ This calculation is ($157,269 + $293,682)-$22,406.50 =
                $428,544.50.
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for the professional and
                administration costs for the CAT Fee 2024-1 Period based on a review of
                past professional and administration costs, potential future
                professional and administration needs, the proposed rates and other
                contractual issues, as well as discussions with Anchin and Grant
                Thornton. This process for estimating the budget for the professional
                and administration costs for the CAT Fee 2024-1 Period is the same
                process by which CAT LLC estimated the professional and administration
                costs for the Original 2024 Budget. The Original 2024 Budget estimated
                a budget for professional and administration costs of $395,930 for the
                first two quarters of 2024.\82\ The actual costs for professional and
                administration services for the first two quarters of 2024, which are
                set forth in the Updated 2024 Budget, were $372,977.\83\ There is only
                an approximate 6% difference between the estimate and actuals.
                Accordingly, CAT LLC believes that the process for estimating the
                budgeted professional and administration costs for the CAT Fee 2024-1
                Period is reasonable.
                ---------------------------------------------------------------------------
                 \82\ This calculation is $213,600 + $182,330 = $395,930.
                 \83\ This calculation is $110,542 + $262,435 = $372,977.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for professional and administration costs from the prior
                CAT Fee filing. As this is the first Prospective CAT Fee Filing, this
                filing describes the changes in the professional and administration
                costs from the Original 2024 Budget. CAT LLC's proposed annual budget
                for professional and administration costs for 2024 had a very minor
                increase of $2,666 from the Original 2024 Budget, from $821,264 to
                $823,930. CAT LLC's proposed annual budget for professional and
                administration costs for 2024 has not changed in a material way for
                Anchin and Grant Thornton costs. Correspondingly, the proposed budget
                for professional and administration costs for the third and fourth
                quarters of 2024 increased by $25,617 (which is approximately 6%), from
                $425,334 in the Original 2024 Budget \84\ to $450,951 in the Updated
                2024 Budget.\85\
                ---------------------------------------------------------------------------
                 \84\ This calculation is $150,000 + $275,334 = $425,334.
                 \85\ This calculation is $157,269 + $293,682 = $450,951.
                ---------------------------------------------------------------------------
                (x) Public Relations Costs
                (a) Desription [sic] of Public Relations Costs
                 Section 11.3(a)(iii)(B)(B)(6) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                public relations costs set forth in the budget. The Operating Committee
                approved an operating budget for the CAT pursuant to Section 11.1(a) of
                the CAT NMS Plan that included $43,225 in public relations costs for
                the CAT Fee 2024-1 Period. The public relations costs represent the
                fees paid to a public relations firm for professional communications
                services to CAT, including media relations consulting, strategy and
                execution. By engaging a public relations firm, CAT LLC will be better
                positioned to understand and address CAT matters to the benefit of all
                market participants.
                 It is anticipated that the public relations costs for the CAT Fee
                2024-1 Period will include costs related to the public relations
                services performed by RF[verbar]Binder Partners Inc.
                (``RF[verbar]Binder''). CAT LLC anticipates that it will continue to
                employ RF[verbar]Binder during the CAT Fee 2024-1 Period based on,
                among other things, the firm's relevant expertise, history with the
                project, and fees, which are anticipated to remain in line with market
                rates for these public relations services. It is anticipated that,
                during the CAT Fee 2024-1 Period, RF[verbar]Binder will provide
                services related to communications with the public regarding the CAT,
                including monitoring developments related to the CAT (e.g.,
                congressional efforts, public comments and reaction to proposals, press
                coverage of the CAT), reporting such developments to CAT LLC, and
                drafting and disseminating communications to the public regarding such
                developments as well as reporting on developments related to the CAT
                (e.g., amendments to the CAT NMS Plan). Public relations services are
                important for various reasons, including monitoring comments made by
                market participants about the CAT and understanding issues related to
                the CAT discussed on the public record.
                 CAT LLC estimates that the budget for public relations services
                during the CAT Fee 2024-1 Period will be approximately $43,225. The
                budget for public relations services during the CAT Fee 2024-1 Period
                is calculated based on the Updated 2024 Budget. Specifically, this
                estimate was calculated by adding the budgeted amounts for the public
                relations for the third and fourth quarter of 2024 as set forth in the
                Updated 2024 Budget and subtracting one half of the actual public
                relations costs incurred in July 2024 (as CAT Fee 2024-1 Period began
                half way through July, on July 16, 2024).\86\ The fees for these
                services will be paid by CAT LLC to RF[verbar]Binder.
                ---------------------------------------------------------------------------
                 \86\ This calculation is ($23,450 + $23,625)-$3,850 = $43,225.
                ---------------------------------------------------------------------------
                 CAT LLC estimated the budget for the public relations costs for the
                CAT Fee 2024-1 Period based on a review of past public relations costs,
                potential future public relations needs, the proposed rates and other
                contractual issues, as well as discussions with RF[verbar]Binder. CAT
                LLC also recognized that public relations costs are generally
                consistent throughout the year. This process for estimating the budget
                for the public relations costs for the CAT Fee 2024-1 Period is the
                same process by which CAT LLC estimated the public relations costs for
                the Original 2024 Budget. The Original 2024 Budget estimated a budget
                for public relations costs of $46,200 for the the [sic] first two
                quarters of 2024.\87\ The actual costs for public relations for the
                first two quarters of 2024, which are set forth in the Updated 2024
                Budget, were $46,200.\88\ They are the same. Accordingly, CAT LLC
                believes that the process for estimating the budgeted public relations
                costs for the CAT Fee 2024-1 Period is reasonable.
                ---------------------------------------------------------------------------
                 \87\ This calculation is $23,100 + $23,100 = $46,200.
                 \88\ This calculation is $23,100 + $23,100 = $46,200.
                ---------------------------------------------------------------------------
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for public relations costs from the prior CAT Fee filing.
                As this is the first Prospective CAT Fee Filing, this filing describes
                the changes in the public relations costs from the Original 2024
                Budget. CAT LLC's proposed annual budget for public relations costs for
                2024 had a very minor increase of $875 from the Original 2024 Budget to
                the Updated 2024 Budget, from $92,400 to $93,275. Correspondingly, the
                proposed budget for public relations costs for the third and fourth
                quarters of 2024 increased by $875, from $46,200 in the Original 2024
                Budget \89\ to $47,075 in
                [[Page 72067]]
                the Updated 2024 Budget.\90\ The minor change was made to reflect
                updated contractual terms.
                ---------------------------------------------------------------------------
                 \89\ This calculation is $23,100 + $23,100 = $46,200.
                 \90\ This calculation is $23,450 + $23,625 = $47,075.
                ---------------------------------------------------------------------------
                (xi) Reserve
                (a) Description of Reserve
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to provide a brief description of the
                reserve costs set forth in the budget. The Operating Committee approved
                an operating budget for the CAT pursuant to Section 11.1(a) of the CAT
                NMS Plan that includes $27,695,385 for a reserve for the CAT Fee 2024-1
                Period. Section 11.1(a)(i) of the CAT NMS Plan states that the budget
                shall include a reserve. Section 11.1(a)(ii) of the CAT NMS Plan
                further describes the reserve as follows:
                 For the reserve referenced in paragraph (a)(i) of this Section,
                the budget will include an amount reasonably necessary to allow the
                Company to maintain a reserve of not more than 25% of the annual
                budget. To the extent collected CAT fees exceed CAT costs, including
                the reserve of 25% of the annual budget, such surplus shall be used
                to offset future fees. For the avoidance of doubt, the Company will
                only include an amount for the reserve in the annual budget if the
                Company does not have a sufficient reserve (which shall be up to but
                not more than 25% of the annual budget). For the avoidance of doubt,
                the calculation of the amount of the reserve would exclude the
                amount of the reserve from the budget.
                 In light of the fact that CAT LLC currently does not maintain any
                reserve, CAT LLC determined to include a reserve in the amount of 25%
                of Budgeted CAT Costs 2024-1 other than the reserve. Accordingly, the
                reserve for the CAT Fee 2024-1 Period was calculated by multiplying the
                Budgeted CAT Costs 2024-1 other than the reserve amount, which is
                $110,781,540, by 25%.
                (b) Changes From Prior Fee Filing
                 Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan requires the fee
                filing for a Prospective CAT Fee to describe the reason for changes in
                the line item for a reserve from the prior CAT Fee filing. Prior to
                July 16, 2024, all CAT costs were paid by the Participants via notes.
                Accordingly, to date, CAT LLC has not maintained any reserve. With the
                commencement of CAT Fees, CAT LLC proposes to include costs for a
                reserve of $27,695,385 in Budgeted CAT Costs 2024-1.
                (D) Projected Total Executed Equivalent Share Volume
                 The calculation of Fee Rate 2024-1 also requires the determination
                of the projected total executed equivalent share volume of transactions
                in Eligible Securities for the CAT Fee 2024-1 Period. Under the CAT NMS
                Plan, the Operating Committee is required to ``reasonably determine the
                projected total executed equivalent share volume of all transactions in
                Eligible Securities for each relevant period based on the executed
                equivalent share volume of all transactions in Eligible Securities for
                the prior twelve months.'' \91\ The Operating Committee is required to
                base its projection on the prior twelve months, but it may use its
                discretion to analyze the likely volume for the upcoming year. Such
                discretion would allow the Operating Committee to use its judgment when
                estimating projected total executed equivalent share volume if the
                volume over the prior twelve months was unusual or otherwise unfit to
                serve as the basis of a future volume estimate.\92\
                ---------------------------------------------------------------------------
                 \91\ Section 11.3(a)(i)(D) of the CAT NMS Plan.
                 \92\ CAT Funding Model Approval Order at 62651.
                ---------------------------------------------------------------------------
                 The total executed equivalent share volume of transactions in
                Eligible Securities for the 12-month period from June 2023 through May
                2024 was 3,980,753,840,905.21 executed equivalent shares. The Operating
                Committee has determined to calculate the projected total executed
                equivalent share volume for a four-month recovery period for CAT Fee
                2024-1 by multiplying by \4/12\ths the executed equivalent share volume
                for the prior 12 months. The Operating Committee determined that such
                an approach was reasonable as the CAT's annual executed equivalent
                share volume has remained relatively constant. For example, the
                executed equivalent share volume for 2021 was 3,963,697,612,395, the
                executed equivalent share volume for 2022 was 4,039,821,841,560.31, and
                the executed equivalent share volume for 2023 was 3,868,940,345,680.6.
                Accordingly, the projected total executed equivalent share volume for
                the four-month period for CAT Fee 2024-1 is projected to be
                1,326,917,946,968.403 executed equivalent shares.\93\
                ---------------------------------------------------------------------------
                 \93\ This projection was calculated by multiplying
                3,980,753,840,905.21 executed equivalent shares by \4/12\ths.
                ---------------------------------------------------------------------------
                 The projected total executed equivalent share volume of all
                transactions in Eligible Securities for the four-month recovery period
                for CAT Fee 2024-1 and a description of the calculation of the
                projection is provided in this filing in accordance with the
                requirement in the CAT NMS Plan to provide such information in a fee
                filing for a CAT Fee.\94\
                ---------------------------------------------------------------------------
                 \94\ Section 11.3(a)(iii)(B) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (E) Fee Rate 2024-1
                 Fee Rate 2024-1 would be calculated by dividing Budgeted CAT Costs
                2024-1 by the reasonably projected total executed equivalent share
                volume of all transactions in Eligible Securities for the four-month
                recovery period for CAT Fee 2024-1, as described in detail above.\95\
                Specifically, Fee Rate 2024-1 would be calculated by dividing
                $138,476,925 by 1,326,917,946,968.403 executed equivalent shares. As a
                result, Fee Rate 2024-1 would be $0.0001043598251997246 per executed
                equivalent share. Fee Rate 2024-1 is provided in this filing in
                accordance with the requirement in the CAT NMS Plan to provide the Fee
                Rate in a fee filing for a CAT Fee.\96\
                ---------------------------------------------------------------------------
                 \95\ In approving the CAT Funding Model, the Commission stated
                that ``[t]he manner in which the Fee Rate for Prospective CAT Costs
                will be calculated (i.e., by dividing the CAT costs reasonably
                budgeted for the upcoming year by the reasonably projected total
                executed equivalent share volume of all transactions in Eligible
                Securities for the year) is reasonable.'' CAT Funding Model Approval
                Order at 62651.
                 \96\ Section 11.3(a)(iii)(B) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (3) Monthly Fees
                 CEBBs and CEBSs would be required to pay fees for CAT Fee 2024-1 on
                a monthly basis for four months, from November 2024 until February
                2025.\97\ A CEBB's or CEBS's fee for each month would be calculated
                based on the transactions in Eligible Securities executed by the CEBB
                or CEBS from the prior month.\98\ Proposed paragraph (a)(3)(A) to the
                Consolidated Audit Trail Funding Fees section of the Equities Price
                List and the Options Fee Schedule would state that each CAT Executing
                Broker would receive its first invoice for CAT Fee 2024-1 in October
                2024, and would receive an invoice for CAT Fee 2024-1 each month
                thereafter until January 2025. Proposed paragraph (a)(3)(B) to the
                Consolidated Audit Trail Funding Fees section of the Equities Price
                List and the Options Fee Schedule would state that ``Consolidated
                Audited Trail, LLC shall provide each CAT Executing Broker with an
                invoice for CAT Fee 2024-1 on a monthly basis.'' In addition, paragraph
                (b)(1) would state that each CEBB and CEBS is required to pay its CAT
                fees ``each month.''
                ---------------------------------------------------------------------------
                 \97\ See Section 11.3(a)(iii)(A) of the CAT NMS Plan.
                 \98\ See proposed paragraph (a)(3)(B) under Consolidated Audit
                Trail Funding Fees on the Equities Price List and the Options Fee
                Schedule.
                ---------------------------------------------------------------------------
                [[Page 72068]]
                (4) Consolidated Audit Trail Funding Fees
                 To implement CAT Fee 2024-1, a ``Consolidated Audit Trail Funding
                Fees'' section would be added to the Equities Price List and the
                Options Fee Schedule, to include the proposed paragraphs described
                below.
                (A) Fee Schedule for CAT Fee 2024-1
                 The CAT NMS Plan states that:
                 Each Industry Member that is the CAT Executing Broker for the
                buyer in a transaction in Eligible Securities (``CAT Executing
                Broker for the Buyer'' or ``CEBB'') and each Industry Member that is
                the CAT Executing Broker for the seller in a transaction in Eligible
                Securities (``CAT Executing Broker for the Seller'' or ``CEBS'')
                will be required to pay a CAT Fee for each such transaction in in
                Eligible Securities in the prior month based on CAT Data. The CEBB's
                CAT Fee or CEBS's CAT Fee (as applicable) for each transaction in
                Eligible Securities will be calculated by multiplying the number of
                executed equivalent shares in the transaction by one-third and by
                the Fee Rate reasonably determined pursuant to paragraph (a)(i) of
                this Section 11.3.\99\
                ---------------------------------------------------------------------------
                 \99\ Section 11.3(a)(iii)(A) of the CAT NMS Plan.
                Accordingly, based on the factors discussed above, the Exchange
                proposes to add paragraph (a)(3) to the Consolidated Audit Trail
                Funding Fees section of the Equities Price List and the Options Fee
                ---------------------------------------------------------------------------
                Schedule. Proposed paragraph (a)(3) would state the following:
                 (A) Each CAT Executing Broker shall receive its first invoice
                for CAT Fee 2024-1 in October 2024, which shall set forth the CAT
                Fee 2024-1 fees calculated based on transactions in September 2024,
                and shall receive an invoice for CAT Fee 2024-1 for each month
                thereafter until January 2025.
                 (B) Consolidated Audit Trail, LLC shall provide each CAT
                Executing Broker with an invoice for CAT Fee 2024-1 on a monthly
                basis. Each month, such invoices shall set forth a fee for each
                transaction in Eligible Securities executed by the CAT Executing
                Broker in its capacity as a CAT Executing Broker for the Buyer
                (``CEBB'') and/or the CAT Executing Broker for the Seller (``CEBS'')
                (as applicable) from the prior month as set forth in CAT Data. The
                fee for each such transaction will be calculated by multiplying the
                number of executed equivalent shares in the transaction by the fee
                rate of $0.000035 per executed equivalent share.
                 (C) Notwithstanding the last invoice date of January 2025 for
                CAT Fee 2024-1 in paragraph 3(A), CAT Fee 2024-1 shall continue in
                effect after January 2025, with each CAT Executing Broker receiving
                an invoice for CAT Fee 2024-1 each month, until a new subsequent CAT
                Fee is in effect with regard to Industry Members in accordance with
                Section 19(b) of the Exchange Act. Consolidated Audit Trail, LLC
                will provide notice when CAT Fee 2024-1 will no longer be in effect.
                 (D) Each CAT Executing Broker shall be required to pay each
                invoice for CAT Fee 2024-1 in accordance with paragraph (b).
                 As noted in the Plan amendment for the CAT Funding Model, ``[a]s a
                practical matter, the fee filing would provide the exact fee per
                executed equivalent share to be paid for the CAT Fees, by multiplying
                the Fee Rate by one-third and describing the relevant number of decimal
                places for the fee.'' \100\ Accordingly, proposed paragraph (a)(3)(B)
                to the Consolidated Audit Trail Funding Fees section of the Equities
                Price List and the Options Fee Schedule would set forth a fee rate of
                $0.000035 per executed equivalent share. This fee rate is calculated by
                multiplying Fee Rate 2024-1 of $0.0001043598251997246 by one-third, and
                rounding the result to six decimal places.\101\ The Operating Committee
                determined to use six decimal places to balance the accuracy of the
                calculation with the potential systems and other impracticalities of
                using additional decimal places in the calculation.
                ---------------------------------------------------------------------------
                 \100\ CAT Funding Model Approval Order at 62658, n.658.
                 \101\ Dividing $0.0001043598251997246 by three equals
                $0.00003478660839990821. Rounding $0.00003478660839990821 to six
                decimal places equals $0.000035.
                ---------------------------------------------------------------------------
                 The proposed language in paragraph (a)(3)(A) to the Consolidated
                Audit Trail Funding Fees section of the Equities Price List and the
                Options Fee Schedule would describe when CAT Executing Brokers would
                receive their first monthly invoice for CAT Fee 2024-1. Specifically,
                CAT Executing Brokers would receive their first monthly invoice for CAT
                Fee 2024-1 in October 2024 and the fees set forth in that invoice would
                be calculated based on transactions executed in September 2024. The
                payment for the first invoice would be required within 30 days after
                the receipt of the first invoice (unless a longer period is indicated),
                as described in paragraph (b)(2) of the fee schedule.
                 Proposed paragraph (a)(3)(A) to the Consolidated Audit Trail
                Funding Fees section of the Equities Price List and the Options Fee
                Schedule also would describe the monthly cadence of the invoices for
                CAT Fee 2024-1. Specifically, after the first invoices are provided to
                CAT Executing Brokers in October 2024, invoices will be sent to CAT
                Executing Brokers each month thereafter until January 2025.
                 Proposed paragraph (a)(3)(B) to the Consolidated Audit Trail
                Funding Fees section of the Equities Price List and the Options Fee
                Schedule would describe the invoices for CAT Fee 2024-1. Proposed
                paragraph (a)(3)(B) to the Consolidated Audit Trail Funding Fees
                section of the Equities Price List and the Options Fee Schedule would
                state that ``Consolidated Audit Trail, LLC shall provide each CAT
                Executing Broker with an invoice for CAT Fee 2024-1 on a monthly
                basis.'' Proposed paragraph (a)(3)(B) to the Consolidated Audit Trail
                Funding Fees section of the Equities Price List and the Options Fee
                Schedule also would describe the fees to be set forth in the invoices
                for CAT Fee 2024-1. Specifically, it would state that ``[e]ach month,
                such invoices shall set forth a fee for each transaction in Eligible
                Securities executed by the CAT Executing Broker in its capacity as a
                CAT Executing Broker for the Buyer (`CEBB') and/or the CAT Executing
                Broker for the Seller (`CEBS') (as applicable) from the prior month as
                set forth in CAT Data. The fee for each such transaction will be
                calculated by multiplying the number of executed equivalent shares in
                the transaction by the fee rate of $0.000035 per executed equivalent
                share.''
                 Since CAT Fee 2024-1 is a monthly fee based on actual transaction
                volume from the prior month, CAT Fee 2024-1 may collect more or less
                than two-thirds of Budgeted CAT Costs 2024-1. To the extent that CAT
                Fee 2024-1 collects more than two-thirds of Budgeted CAT Costs 2024-1,
                any excess money collected will be used to offset future fees and/or to
                fund the reserve for the CAT. To the extent that CAT Fee 2024-1
                collects less than two-thirds of Budgeted CAT Costs 2024-1, the budget
                for the CAT in the ensuing months will reflect such shortfall.
                 Furthermore, proposed paragraph (a)(3)(C) to the Consolidated Audit
                Trail Funding Fees section of the Equities Price List and the Options
                Fee Schedule would describe how long CAT Fee 2024-1 would remain in
                effect. It would state that ``[n]otwithstanding the last invoice date
                of January 2025 for CAT Fee 2024-1 in paragraph 3(A), CAT Fee 2024-1
                shall continue in effect after January 2025, with each CAT Executing
                Broker receiving an invoice for CAT Fee 2024-1 each month, until a new
                subsequent CAT Fee is in effect with regard to Industry Members in
                accordance with Section 19(b) of the Exchange Act. Consolidated Audit
                Trail, LLC will provide notice when CAT Fee 2024-1 will no longer be in
                effect.''
                 Finally, proposed paragraph (a)(3)(D) to the Consolidated Audit
                Trail Funding Fees section of the Equities Price List and the Options
                Fee Schedule would set forth the requirement for the CAT Executing
                Brokers to pay the invoices for CAT Fee 2024-1. It would state that
                [[Page 72069]]
                ``[e]ach CAT Executing Broker shall be required to pay each invoice for
                CAT Fee 2024-1 in accordance with paragraph (b).''
                (B) Manner of Payment
                 The Exchange proposes to add paragraph (b)(1) to the Consolidated
                Audit Trail Funding Fees section of the Equities Price List and the
                Options Fee Schedule to describe the manner of payment of Industry
                Member CAT fees. The CAT NMS Plan requires the Operating Committee to
                establish a system for the collection of CAT fees.\102\ The Plan
                Processor has established a billing system for CAT fees.\103\
                Therefore, the Exchange proposes to require CAT Executing Brokers to
                pay CAT Fee 2024-1 in accordance with such system. Accordingly,
                proposed paragraph (b)(1) would state that ``[e]ach CAT Executing
                Broker shall pay its CAT fees as required pursuant to paragraph (a)
                each month to the Consolidated Audit Trail, LLC in the manner
                prescribed by the Consolidated Audit Trail, LLC.''
                ---------------------------------------------------------------------------
                 \102\ Section 11.4 of the CAT NMS Plan.
                 \103\ The billing process and system are described in CAT Alert
                2023-02 as well as the CAT FAQs related to the billing of CAT fees,
                the Industry Member CAT Reporter Portal User Guide, the FCAT
                Industry Member Onboarding Guide, the FCAT Connectivity Supplement
                for Industry Members and the CAT Billing Webinars (dated Sept. 28,
                2023 and Nov. 7, 2023), each available on the CAT website.
                ---------------------------------------------------------------------------
                (C) Failure To Pay CAT Fees
                 The CAT NMS Plan further states that:
                 Participants shall require each Industry Member to pay all
                applicable fees authorized under this Article XI within thirty (30)
                days after receipt of an invoice or other notice indicating payment
                is due (unless a longer payment period is otherwise indicated). If
                an Industry Member fails to pay any such fee when due (as determined
                in accordance with the preceding sentence), such Industry Member
                shall pay interest on the outstanding balance from such due date
                until such fee is paid at a per annum rate equal to the lesser of:
                (a) the Prime Rate plus 300 basis points; or (b) the maximum rate
                permitted by applicable law.\104\
                ---------------------------------------------------------------------------
                 \104\ Section 11.4 of the CAT NMS Plan.
                 Accordingly, the Exchange proposes to add this requirement to the
                Equities Price List and the Options Fee Schedule. Proposed paragraph
                (b)(2) to the Consolidated Audit Trail Funding Fees section of the
                ---------------------------------------------------------------------------
                Equities Price List and the Options Fee Schedule would state:
                 Each CAT Executing Broker shall pay the CAT fees required
                pursuant to paragraph (a) within thirty days after receipt of an
                invoice or other notice indicating payment is due (unless a longer
                payment period is otherwise indicated). If a CAT Executing Broker
                fails to pay any such CAT fee when due, such CAT Executing Broker
                shall pay interest on the outstanding balance from such due date
                until such fee is paid at a per annum rate equal to the lesser of
                (i) the Prime Rate plus 300 basis points, or (ii) the maximum rate
                permitted by applicable law.
                The requirements of paragraph (b)(2) would apply to CAT Fee 2024-1.
                (5) CAT Fee Details
                 The CAT NMS Plan states that:
                 Details regarding the calculation of a Participant or CAT
                Executing Broker's CAT Fees will be provided upon request to such
                Participant or CAT Executing Broker. At a minimum, such details
                would include each Participant or CAT Executing Broker's executed
                equivalent share volume and corresponding fee by (1) Listed Options,
                NMS Stocks and OTC Equity Securities, (2) by transactions executed
                on each exchange and transactions executed otherwise than on an
                exchange, and (3) by buy-side transactions and sell-side
                transactions.\105\
                ---------------------------------------------------------------------------
                 \105\ Section 11.3(a)(iv)(A) of the CAT NMS Plan.
                Such information would provide CEBBs and CEBSs with the ability to
                understand the details regarding the calculation of their CAT Fee.\106\
                CAT LLC will provide CAT Executing Brokers with these details regarding
                the calculation of their CAT Fees on their monthly invoice for the CAT
                Fees.
                ---------------------------------------------------------------------------
                 \106\ In approving the CAT Funding Model, the Commission stated
                that, ``[i]n the Commission's view, providing CAT Execut[ing]
                Brokers information regarding the calculation of their CAT Fees will
                aid in transparency and permit CAT Execut[ing] Brokers to confirm
                the accuracy of their invoices for CAT Fees.'' CAT Funding Model
                Approval Order at 62667.
                ---------------------------------------------------------------------------
                 In addition, CAT LLC will make certain aggregate statistics
                regarding CAT Fees publicly available. Specifically, the CAT NMS Plan
                states that, ``[f]or each CAT Fee, at a minimum, CAT LLC will make
                publicly available the aggregate executed equivalent share volume and
                corresponding aggregate fee by (1) Listed Options, NMS Stocks and OTC
                Equity Securities, (2) by transactions executed on each exchange and
                transactions executed otherwise than on an exchange, and (3) by buy-
                side transactions and sell-side transactions.'' \107\ Such aggregate
                statistics will be available on the CAT website.
                ---------------------------------------------------------------------------
                 \107\ Section 11.3(a)(iv)(B) of the CAT NMS Plan. In approving
                the CAT Funding Model, the Commission stated that ``[t]he
                publication of the aggregate executed equivalent share volume and
                aggregate fee is appropriate because it would allow Participants and
                CAT Executing Brokers a high-level validation of executed volume and
                fees.'' CAT Funding Model Approval Order at 62667.
                ---------------------------------------------------------------------------
                 Furthermore, CAT LLC will make publicly available on the CAT
                website the total amount invoiced each month that CAT Fee 2024-1 is in
                effect as well as the total amount invoiced for CAT Fee 2024-1 for all
                months since its commencement. CAT LLC also will make publicly
                available on the CAT website the total costs to be collected from
                Industry Members for CAT Fee 2024-1.
                (6) Financial Accountability Milestones
                 The CAT NMS Plan states that ``[n]o Participant will make a filing
                with the SEC pursuant to Section 19(b) of the Exchange Act regarding
                any CAT Fee related to Prospective CAT Costs until the Financial
                Accountability Milestone related to Period 4 described in Section 11.6
                has been satisfied.'' \108\ The substantive requirements of the
                Financial Accountability Milestones related to Period 4 have been
                satisfied, as the CAT has completed the requirements for the ``Full
                Implementation of CAT NMS Plan Requirements.'' Section 1.1 of the CAT
                NMS Plan defines ``Full Implementation of CAT NMS Plan Requirements''
                as:
                ---------------------------------------------------------------------------
                 \108\ Section 11.3(a)(iii)(C) of the CAT NMS Plan.
                the point at which the Participants have satisfied all of their
                obligations to build and implement the CAT, such that all CAT system
                functionality required by Rule 613 and the CAT NMS Plan has been
                developed, successfully tested, and fully implemented at the initial
                Error Rates specified by Section 6.5(d)(i) or less, including
                functionality that efficiently permits the Participants and the
                Commission to access all CAT Data required to be stored in the
                Central Repository pursuant to Section 6.5(a), including Customer
                Account Information, Customer-ID, Customer Identifying Information,
                and Allocation Reports, and to analyze the full lifecycle of an
                order across the national market system, from order origination
                through order execution or order cancellation, including any related
                allocation information provided in an Allocation Report. This
                Financial Accountability Milestone shall be considered complete as
                of the date identified in a Quarterly Progress Report meeting the
                ---------------------------------------------------------------------------
                requirements of Section 6.6(c).
                Under Section 1.1 of the CAT NMS Plan, this Financial Accountability
                Milestone is considered complete as of the date identified in the
                Participants' Quarterly Progress Reports. As indicated by the
                Participants' Quarterly Progress Report for the second and third
                quarter of 2024,\109\ Full Implementation of CAT NMS Plan Requirements
                was completed on July 15, 2024.
                ---------------------------------------------------------------------------
                 \109\ Q2 & Q3 2024 Quarterly Progress Report (July 29, 2024).
                ---------------------------------------------------------------------------
                (A) Transaction Reporting and Regulatory Access
                 The CAT system functionality required by Rule 613 and the CAT NMS
                [[Page 72070]]
                Plan related to order and transaction data has been developed,
                successfully tested, and fully implemented, including the requirements
                related to regulatory access. The implementation of CAT requirements
                related to order and transaction data occurred over four phases: Phases
                2a, 2b, 2c and 2d.\110\ As described in the Quarterly Progress Reports
                and summarized below, each of these phases has been fully
                implemented.\111\
                ---------------------------------------------------------------------------
                 \110\ The SEC granted exemptive relief from certain provisions
                of the CAT NMS Plan to allow for the phased implementation of
                Industry Member reporting via five phases addressing the reporting
                requirements for Phase 2a Industry Member Data, Phase 2b Industry
                Member Data, Phase 2c Industry Member Data, Phase 2d Industry Member
                Data and Phase 2e Industry Member Data. Securities Exchange Rel. No.
                88702 (Apr. 20, 2020), 85 FR 23075 (Apr. 24, 2020) (``Phased
                Reporting Exemptive Relief Order'').
                 \111\ See, e.g., Q1 2024 Quarterly Progress Report (Apr. 30,
                2024).
                ---------------------------------------------------------------------------
                (i) Phase 2a
                 The Quarterly Progress Reports state that ``Phase 2a was fully
                implemented as of October 26, 2020.'' \112\ The Phase 2a Industry
                Member Data is described in detail in the SEC's Phased Reporting
                Exemptive Relief Order, and includes the following data related to
                Eligible Securities that are equities:
                ---------------------------------------------------------------------------
                 \112\ See, e.g., Q1 2024 Quarterly Progress Report (Apr. 30,
                2024).
                ---------------------------------------------------------------------------
                 All events and scenarios covered by OATS, which includes
                information related to the receipt or origination of orders, order
                transmittal, and order modifications, cancellations and executions;
                 Reportable Events for: (1) proprietary orders, including
                market maker orders, for Eligible Securities that are equities; (2)
                electronic quotes in listed equity Eligible Securities (i.e., NMS
                stocks) sent to a national securities exchange or FINRA's Alternative
                Display Facility (``ADF''); (3) electronic quotes in unlisted Eligible
                Securities (i.e., OTC Equity Securities) received by an Industry Member
                operating an interdealer quotation system (``IDQS''); and (4)
                electronic quotes in unlisted Eligible Securities sent to an IDQS or
                other quotation system not operated by a Participant or Industry
                Member;
                 Firm Designated IDs (``FDIDs''), which Industry Members
                must report to the CAT as required by Sections 6.3(d)(i)(A) and
                6.4(d)(ii)(C) of the CAT NMS Plan;
                 Industry Members would be required to report all street
                side representative orders, including both agency and proprietary
                orders and mark such orders as representative orders, except in certain
                limited exceptions as described in the Industry Member Technical
                Specifications;
                 The link between the street side representative order and
                the order being represented when: (1) the representative order was
                originated specifically to represent a single order received either
                from a customer or another broker-dealer; and (2) there is (a) an
                existing direct electronic link in the Industry Member's system between
                the order being represented and the representative order and (b) any
                resulting executions are immediately and automatically applied to the
                represented order in the Industry Member's system;
                 Manual and Electronic Capture Time for Manual Order
                Events;
                 Special handling instructions for the original receipt or
                origination of an order during Phase 2a; and
                 When routing an order, whether the order was routed as an
                intermarket sweep order (``ISO'').
                 In Phase 2a, Industry Members were not required to report
                modifications of a previously routed order in certain limited
                instances, nor were they required to report a cancellation of an order
                received from a Customer after the order has been executed.\113\
                ---------------------------------------------------------------------------
                 \113\ Phased Reporting Exemptive Relief Order at 23076-78.
                ---------------------------------------------------------------------------
                (ii) Phase 2b
                 The Quarterly Progress Reports state that ``Phase 2b was fully
                implemented as of January 4, 2021.'' \114\ The Phase 2b Industry Member
                Data is described in detail in the SEC's Phased Reporting Exemptive
                Relief Order, and includes the Industry Member Data related to Eligible
                Securities that are options and related to simple electronic option
                orders, excluding electronic paired option orders. A simple electronic
                option order is an order to buy or sell a single option that is not
                related to or dependent on any other transaction for pricing and timing
                of execution that is either received or routed electronically by an
                Industry Member. Electronic receipt of an order is defined as the
                initial receipt of an order by an Industry Member in electronic form in
                standard format directly into an order handling or execution system.
                Electronic routing of an order is the routing of an order via
                electronic medium in standard format from one Industry Member's order
                handling or execution system to an exchange or another Industry Member.
                An electronic paired option order is an electronic option order that
                contains both the buy and sell side that is routed to another Industry
                Member or exchange for crossing and/or price improvement as a single
                transaction on an exchange. Responses to auctions of simple orders and
                paired simple orders would be reportable in Phase 2b. Furthermore,
                combined orders in options would be treated in Phase 2b in the same way
                as equity representative orders are treated in Phase 2a. A combined
                order would mean, as permitted by SRO rules, a single, simple order in
                Listed Options created by combining individual, simple orders in Listed
                Options from a customer with the same exchange origin code before
                routing to an exchange. During Phase 2b, the single combined order sent
                to an exchange must be reported and marked as a combined order, but the
                linkage to the underlying orders is not required to be reported until
                Phase 2d.\115\
                ---------------------------------------------------------------------------
                 \114\ See, e.g., Q1 2024 Quarterly Progress Report (Apr. 30,
                2024).
                 \115\ Phased Reporting Exemptive Relief Order at 23078.
                ---------------------------------------------------------------------------
                (iii) Phase 2c
                 The Quarterly Progress Reports state that ``Phase 2c was
                implemented as of April 26, 2021.'' \116\ The Phase 2c Industry Member
                Data is described in detail in the SEC's Phased Reporting Exemptive
                Relief Order. That Order states that ``Phase 2c Industry Member Data''
                is Industry Member Data related to Eligible Securities that are
                equities other than Phase 2a Industry Member Data, Phase 2d Industry
                Member Data, or Phase 2e Industry Member Data. Specifically, the Phase
                2c Industry Member Data includes Industry Member Data that is related
                to Eligible Securities that are equities and that is related to: (1)
                Allocation Reports as required to be recorded and reported to the
                Central Repository pursuant to Section 6.4(d)(ii)(A)(1) of the CAT NMS
                Plan; (2) quotes in unlisted Eligible Securities sent to an IDQS
                operated by a CAT Reporter (reportable by the Industry Member sending
                the quotes) (except for quotes reportable in Phase 2d, as discussed
                below); (3) electronic quotes in listed equity Eligible Securities
                (i.e., NMS stocks) that are not sent to a national securities exchange
                or FINRA's Alternative Display Facility; (4) reporting changes to
                client instructions regarding modifications to algorithms; (5) marking
                as a representative order any order originated to work a customer order
                in price guarantee scenarios, such as a guaranteed VWAP; (6) flagging
                rejected external routes to indicate a route was not accepted by the
                receiving destination; (7) linkage of duplicate electronic messages
                related to a Manual Order Event between the electronic
                [[Page 72071]]
                event and the original manual route; (8) special handling instructions
                on order route reports (other than the ISO, which is required to be
                reported in Phase 2a); (9) quote identifier on trade events; (10)
                reporting of LTIDs (if applicable) for accounts with Reportable Events
                that are reportable to CAT as of and including Phase 2c; (11) reporting
                of date account opened or Account Effective Date (as applicable) for
                accounts and reporting of a flag indicating the Firm Designated ID type
                as account or relationship; (12) order effective time for orders that
                are received by an Industry Member and do not become effective until a
                later time; (13) the modification or cancellation of an internal route
                of an order; and (14) linkages to the customer order(s) being
                represented for representative order scenarios, including agency
                average price trades, net trades, aggregated orders, and disconnected
                Order Management System (``OMS'')--Execution Management System
                (``EMS'') scenarios, as required in the Industry Member Technical
                Specifications.\117\
                ---------------------------------------------------------------------------
                 \116\ See, e.g., Q1 2024 Quarterly Progress Report (Apr. 30,
                2024).
                 \117\ Phase Reporting Exemptive Relief Order at 23078-79.
                ---------------------------------------------------------------------------
                 Phase 2c Industry Member Data also includes electronic quotes that
                are provided by or received in a CAT Reporter's order/quote handling or
                execution systems in Eligible Securities that are equities and are
                provided by an Industry Member to other market participants off a
                national securities exchange under the following conditions: (1) an
                equity bid or offer is displayed publicly or has been communicated (a)
                for listed securities to the ADF operated by FINRA; or (b) for unlisted
                equity securities to an ``interdealer quotation system,'' as defined in
                FINRA Rule 6420(c); or (2) an equity bid or offer which is accessible
                electronically by customers or other market participants and is
                immediately actionable for execution or routing; i.e., no further
                manual or electronic action is required by the responder providing the
                quote in order to execute or cause a trade to be executed). With
                respect to OTC Equity Securities, OTC Equity Securities quotes sent by
                an Industry Member to an IDQS operated by an Industry Member CAT
                Reporter (other than such an IDQS that does not match and execute
                orders) are reportable by the Industry Member sending them in Phase 2c.
                Accordingly, any response to a request for quote or other form of
                solicitation response provided in a standard electronic format (e.g.,
                FIX) that meets this quote definition (i.e., an equity bid or offer
                which is accessible electronically by customers or other market
                participants and is immediately actionable for execution or routing)
                would be reportable in Phase 2c.\118\
                ---------------------------------------------------------------------------
                 \118\ Id. at 23079.
                ---------------------------------------------------------------------------
                (iv) Phase 2d
                 The Quarterly Progress Reports state that ``Phase 2d was fully
                implemented as of December 13, 2021.'' \119\ The Phase 2d Industry
                Member Data is described in detail in the SEC's Phased Reporting
                Exemptive Relief Order. ``Phase 2d Industry Member Data'' is Industry
                Member Data that is related to Eligible Securities that are options
                other than Phase 2b Industry Member Data, Industry Member Data that is
                related to Eligible Securities that are equities other than Phase 2a
                Industry Member Data or Phase 2c Industry Member Data, and Industry
                Member Data other than Phase 2e Industry Member Data. Phase 2d Industry
                Member Data includes with respect to the Eligible Securities that are
                options: (1) simple manual orders; (2) electronic and manual paired
                orders; (3) all complex orders with linkages to all CAT-reportable
                legs; (4) LTIDs (if applicable) for accounts with Reportable Events for
                Phase 2d; (5) date account opened or Account Effective Date (as
                applicable) for accounts with an LTID and flag indicating the Firm
                Designated ID type as account or relationship for such accounts; (6)
                Allocation Reports as required to be recorded and reported to the
                Central Repository pursuant to Section 6.4(d)(ii)(A)(1) of the CAT NMS
                Plan; (7) the modification or cancellation of an internal route of an
                order; and (8) linkage between a combined order and the original
                customer orders. Phase 2d Industry Member Data also would include
                electronic quotes that are provided by or received in a CAT Reporter's
                order/quote handling or execution systems in Eligible Securities that
                are options and are provided by an Industry Member to other market
                participants off a national securities exchange under the following
                conditions: a listed option bid or offer which is accessible
                electronically by customers or other market participants and is
                immediately actionable (i.e., no further action is required by the
                responder providing the quote in order to execute or cause a trade to
                be executed). Accordingly, any response to a request for quote or other
                form of solicitation response provided in standard electronic format
                (e.g., FIX) that meets this definition is reportable in Phase 2d for
                options.\120\
                ---------------------------------------------------------------------------
                 \119\ See, e.g., Q1 2024 Quarterly Progress Report (Apr. 30,
                2024).
                 \120\ Phase Reporting Exemptive Relief Order at 23079.
                ---------------------------------------------------------------------------
                 Phase 2d Industry Member Data also includes with respect to
                Eligible Securities that are options or equities (1) receipt time of
                cancellation and modification instructions through Order Cancel Request
                and Order Modification Request events; (2) modifications of previously
                routed orders in certain instances; and (3) OTC Equity Securities
                quotes sent by an Industry Member to an IDQS operated by an Industry
                Member CAT Reporter that does not match and execute orders. In
                addition, subject to any exemptive or other relief, Phase 2d Industry
                Member Data includes verbal or manual quotes on an exchange floor or in
                the over-the-counter market, where verbal quotes and manual quotes are
                defined as bids or offers in Eligible Securities provided verbally or
                that are provided or received other than via a CAT Reporter's order
                handling and execution system (e.g., quotations provided via email or
                instant messaging).\121\
                ---------------------------------------------------------------------------
                 \121\ Id. at 23079-80.
                ---------------------------------------------------------------------------
                (v) Regulatory Access to Order and Transaction Data
                 The Financial Accountability Milestone related to Period 4 requires
                that CAT provide functionality that permits the Participants and the
                Commission to access Phase 2a, 2b, 2c and 2d data and to analyze the
                full lifecycle of an order across the national market system, from
                order origination through order execution or order cancellation,
                including any related allocation information provided in an Allocation
                Report. As CAT LLC reported on its Quarterly Progress Reports, the
                query tool functionality incorporating the data from Phases 2a, 2b, 2c
                and 2d was available to the Participants and to the Commission as of
                December 31, 2021.\122\
                ---------------------------------------------------------------------------
                 \122\ See, e.g., Q1 2024 Quarterly Progress Report (Apr. 30,
                2024).
                ---------------------------------------------------------------------------
                (B) CAIS Reporting and Regulatory Access
                 The CAT System functionality required by Rule 613 and the CAT NMS
                Plan related to Customer information has been developed, successfully
                tested, and fully implemented, including the requirements related to
                regulatory access. The implementation of CAT requirements related to
                Customer information occurred during Phase 2e. As described in the
                Quarterly Progress Reports and summarized below, Phase 2e has been
                fully implemented as of May 31, 2024.\123\ Furthermore, because a month
                of customer and account information data is necessary to create
                [[Page 72072]]
                report cards with regard to such data, the publication of monthly
                report cards with respect to customer and account information commenced
                on July 15, 2024.\124\ Accordingly, the Financial Accountability
                Milestone related to Period 4 was completed on July 15, 2024.
                ---------------------------------------------------------------------------
                 \123\ Id.
                 \124\ Q2 & Q3 2024 Quarterly Progress Report (July 29, 2024).
                ---------------------------------------------------------------------------
                (i) Phase 2e
                 The Q2 & Q3 2024 Quarterly Progress Report indicates that Phase 2e
                was fully implemented as of May 31, 2024.\125\ Phase 2e Industry Member
                Data is described in detail in the SEC's Phased Reporting Exemptive
                Relief Order. ``Phase 2e Industry Member Data'' includes ``Customer
                Account Information and Customer Identifying Information, other than
                LTIDs, date account opened/Account Effective Date and Firm Designated
                ID type flag previously reported to the CAT.'' \126\ LTIDs and Account
                Effective Date are both provided in Phases 2c and 2d in certain
                circumstances, as discussed above. Section 1.1 of the CAT NMS Plan
                defines the term ``Customer Account Information'' to
                ---------------------------------------------------------------------------
                 \125\ Id.
                 \126\ Phase Reporting Exemptive Relief Order at 23080.
                include, but not be limited to, account number, account type,
                customer type, date account opened, and large trader identifier (if
                applicable); except, however, that (a) in those circumstances in
                which an Industry Member has established a trading relationship with
                an institution but has not established an account with that
                institution, the Industry Member will (i) provide the Account
                Effective Date in lieu of the ``date account opened''; (ii) provide
                the relationship identifier in lieu of the ``account number''; and
                (iii) identify the ``account type'' as a ``relationship''; (b) in
                those circumstances in which the relevant account was established
                prior to the implementation date of the CAT NMS Plan applicable to
                the relevant CAT Reporter (as set forth in Rule 613(a)(3)(v) and
                (vi)), and no ``date account opened'' is available for the account,
                the Industry Member will provide the Account Effective Date in the
                following circumstances: (i) where an Industry Member changes back
                office providers or clearing firms and the date account opened is
                changed to the date the account was opened on the new back office/
                clearing firm system; (ii) where an Industry Member acquires another
                Industry Member and the date account opened is changed to the date
                the account was opened on the post-merger back office/clearing firm
                system; (iii) where there are multiple dates associated with an
                account in an Industry Member's system, and the parameters of each
                date are determined by the individual Industry Member; and (iv)
                where the relevant account is an Industry Member proprietary
                ---------------------------------------------------------------------------
                account.
                 The term ``Customer Identifying Information'' is defined in Section
                1.1 of the CAT NMS Plan to mean
                information of sufficient detail to identify a Customer, including,
                but not limited to, (a) with respect to individuals: name, address,
                date of birth, individual tax payer identification number
                (``ITIN'')/social security number (``SSN''), individual's role in
                the account (e.g., primary holder, joint holder, guardian, trustee,
                person with the power of attorney); and (b) with respect to legal
                entities: name, address, Employer Identification Number (``EIN'')/
                Legal Entity Identifier (``LEI'') or other comparable common entity
                identifier, if applicable; provided, however, that an Industry
                Member that has an LEI for a Customer must submit the Customer's LEI
                in addition to other information of sufficient detail to identify a
                Customer.
                (ii) Regulatory Access to Customer Information
                 The Financial Accountability Milestone related to Period 4 requires
                that CAT provide functionality that permits the Participants and the
                Commission to access Phase 2e Industry Member Data (in addition to the
                Phase 2a, 2b, 2c and 2d Industry Member Data, as discussed above). As
                CAT LLC reported on its Q2 & Q3 Quarterly Progress Report, regulators
                had efficient access to Phase 2e Industry Member Data via the query
                tool functionality required under the CAT NMS Plan by July 15,
                2024.\127\
                ---------------------------------------------------------------------------
                 \127\ Q2 & Q3 2024 Quarterly Progress Report (July 29, 2024).
                ---------------------------------------------------------------------------
                (C) Error Rate
                 The Financial Accountability Milestones related to Period 4 require
                the implementation of the CAT System ``at the initial Error Rates
                specified by Section 6.5(d)(i) or less.'' The average overall error
                rate as of July 15, 2024, was less than 5%, which is the initial Error
                Rate specified by Section 6.5(d)(i) of the CAT NMS Plan. The average
                overall error rate was calculated by dividing the compliance errors by
                processed records.
                (7) Participant Invoices
                 While CAT Fees charged to Industry Members become effective in
                accordance with the requirements of Section 19(b) of the Exchange
                Act,\128\ CAT fees charged to Participants are implemented via an
                approval of the CAT fees by the Operating Committee in accordance with
                the requirements of the CAT NMS Plan.\129\ On July 31, 2024, the
                Operating Committee approved the Participant fee related to CAT Fee
                2024-1. Specifically, pursuant to the requirements of CAT NMS
                Plan,\130\ each Participant would be required to pay a CAT fee
                calculated using the fee rate of $0.000035, which is the same fee rate
                that applies to CEBBs and CEBSs. Like CEBBs and CEBSs, each Participant
                would be required to pay such CAT fees on a monthly basis for four
                months, from November 2024 until February 2025, and each Participant's
                fee for each month would be calculated based on the transactions in
                Eligible Securities executed on the applicable exchange (for the
                Participant exchanges) or otherwise than on the exchange (for FINRA) in
                the prior month. Accordingly, each Participant will receive its first
                invoice in October 2024, and would receive an invoice each month
                thereafter until January 2025. Like with the CAT Fee 2024-1 applicable
                to CEBBs and CEBSs as described in proposed paragraph (a)(3)(C) to the
                Consolidated Audit Trail Funding Fees section of the Equities Price
                List and the Options Fee Schedule, notwithstanding the last invoice
                date of January 2025, Participants will continue to receive invoices
                for this fee each month until a new subsequent CAT Fee is in effect
                with regard to Industry Members. Furthermore, Section 11.4 of the CAT
                NMS Plan states that each Participant is required to pay such invoices
                as required by Section 3.7(b) of the CAT NMS Plan. Section 3.7(b)
                states, in part, that
                ---------------------------------------------------------------------------
                 \128\ Section 11.3(a)(i)(A)(I) of the CAT NMS Plan.
                 \129\ CAT Funding Model Approval Order at 62659.
                 \130\ See Section 11.3(a)(ii) and Appendix B of the CAT NMS
                Plan.
                [e]ach Participant shall pay all fees or other amounts required to
                be paid under this Agreement within thirty (30) days after receipt
                of an invoice or other notice indicating payment is due (unless a
                longer payment period is otherwise indicated) (the ``Payment
                Date''). The Participant shall pay interest on the outstanding
                balance from the Payment Date until such fee or amount is paid at a
                per annum rate equal to the lesser of: (i) Prime Rate plus 300 basis
                points; or (ii) the maximum rate permitted by applicable law.
                2. Statutory Basis
                 The Exchange believes the proposed rule change is consistent with
                the requirements of the Exchange Act. The Exchange believes that the
                proposed rule change is consistent with Section 6(b)(5) of the
                Act,\131\ which requires, among other things, that the Exchange's rules
                must be designed to prevent fraudulent and manipulative acts and
                practices, to promote just and equitable principles of trade, and, in
                general, to protect investors and the public interest, and not designed
                to permit unfair
                [[Page 72073]]
                discrimination between customers, issuers, brokers and dealers. The
                Exchange also believes that the proposed rule change is consistent with
                the provisions of Section 6(b)(4) of the Act,\132\ because it provides
                for the equitable allocation of reasonable dues, fees and other charges
                among members and issuers and other persons using its facilities and
                does not unfairly discriminate between customers, issuers, brokers or
                dealers. The Exchange further believes that the proposed rule change is
                consistent with Section 6(b)(8) of the Act,\133\ which requires that
                the Exchange's rules not impose any burden on competition that is not
                necessary or appropriate in furtherance of the purpose of the Exchange
                Act. These provisions also require that the Exchange be ``so organized
                and [have] the capacity to be able to carry out the purposes'' of the
                Act and ``to comply, and . . . to enforce compliance by its members and
                persons associated with its members,'' with the provisions of the
                Exchange Act.\134\ Accordingly, a reasonable reading of the Act
                indicates that it intended that regulatory funding be sufficient to
                permit an exchange to fulfill its statutory responsibility under the
                Act, and contemplated that such funding would be achieved through
                equitable assessments on the members, issuers, and other users of an
                exchange's facilities.
                ---------------------------------------------------------------------------
                 \131\ 15 U.S.C. 78f(b)(6).
                 \132\ 15 U.S.C. 78f(b)(4).
                 \133\ 15 U.S.C. 78f(b)(8).
                 \134\ See Section 6(b)(1) of the Exchange Act.
                ---------------------------------------------------------------------------
                 The Exchange believes that this proposal is consistent with the Act
                because it implements provisions of the Plan and is designed to assist
                the Exchange in meeting regulatory obligations pursuant to the Plan. In
                approving the Plan, the SEC noted that the Plan ``is necessary and
                appropriate in the public interest, for the protection of investors and
                the maintenance of fair and orderly markets, to remove impediments to,
                and perfect the mechanism of a national market system, or is otherwise
                in furtherance of the purposes of the Act.'' \135\ To the extent that
                this proposal implements the Plan and applies specific requirements to
                Industry Members, the Exchange believes that this proposal furthers the
                objectives of the Plan, as identified by the SEC, and is therefore
                consistent with the Act.
                ---------------------------------------------------------------------------
                 \135\ CAT NMS Plan Approval Order at 84697.
                ---------------------------------------------------------------------------
                 The Exchange believes that the proposed fees to be paid by the
                CEBBs and CEBSs are reasonable, equitably allocated and not unfairly
                discriminatory. First, the CAT Fee 2024-1 fees to be collected are
                directly associated with the budgeted costs of establishing and
                maintaining the CAT, where such costs include Plan Processor costs and
                costs related to technology, legal, consulting, insurance, professional
                and administration, and public relations costs.
                 The proposed CAT Fee 2024-1 fees would be charged to Industry
                Members in support of the maintenance of a consolidated audit trail for
                regulatory purposes. The proposed fees, therefore, are consistent with
                the Commission's view that regulatory fees be used for regulatory
                purposes and not to support the Exchange's business operations. The
                proposed fees would not cover Exchange services unrelated to the CAT.
                In addition, any surplus would be used as a reserve to offset future
                fees. Given the direct relationship between CAT fees and CAT costs, the
                Exchange believes that the proposed fees are reasonable, equitable and
                not unfairly discriminatory.
                 As further discussed below, the SEC approved the CAT Funding Model,
                finding it was reasonable and that it equitably allocates fees among
                Participants and Industry Members. The Exchange believes that the
                proposed fees adopted pursuant to the CAT Funding Model approved by the
                SEC are reasonable, equitably allocated and not unfairly
                discriminatory.
                (1) Implementation of CAT Funding Model in CAT NMS Plan
                 Section 11.1(b) of the CAT NMS Plan states that ``[t]he
                Participants shall file with the SEC under Section 19(b) of the
                Exchange Act any such fees on Industry Members that the Operating
                Committee approves.'' Per Section 11.1(b) of the CAT NMS Plan, the
                Exchange has filed this fee filing to implement the Industry Member CAT
                fees included in the CAT Funding Model. The Exchange believes that this
                proposal is consistent with the Exchange Act because it is consistent
                with, and implements, the CAT Funding Model in the CAT NMS Plan, and is
                designed to assist the Exchange and its Industry Members in meeting
                regulatory obligations pursuant to the CAT NMS Plan. In approving the
                CAT NMS Plan, the SEC noted that the Plan ``is necessary and
                appropriate in the public interest, for the protection of investors and
                the maintenance of fair and orderly markets, to remove impediments to,
                and perfect the mechanism of a national market system, or is otherwise
                in furtherance of the purposes of the Act.'' \136\ Similarly, in
                approving the CAT Funding Model, the SEC concluded that the CAT Funding
                Model met this standard.\137\ As this proposal implements the Plan and
                the CAT Funding Model described therein, and applies specific
                requirements to Industry Members in compliance with the Plan, the
                Exchange believes that this proposal furthers the objectives of the
                Plan, as identified by the SEC, and is therefore consistent with the
                Exchange Act.
                ---------------------------------------------------------------------------
                 \136\ Id. at 84696.
                 \137\ CAT Funding Model Approval Order at 62686.
                ---------------------------------------------------------------------------
                (2) Calculation of Fee Rate for CAT Fee 2024-1 Is Reasonable
                 The SEC has determined that the CAT Funding Model is reasonable and
                satisfies the requirements of the Exchange Act. Specifically, the SEC
                has concluded that the method for determining CAT Fees as set forth in
                Section 11.3 of the CAT NMS Plan, including the formula for calculating
                the Fee Rate, the identification of the parties responsible for payment
                and the transactions subject to the fee rate for CAT Fees, is
                reasonable and satisfies the Exchange Act.\138\ In each respect, as
                discussed above, CAT Fee 2024-1 is calculated, and would be applied, in
                accordance with the requirements applicable to CAT Fees as set forth in
                the CAT NMS Plan. Furthermore, as discussed below, the Exchange
                believes that each of the figures for the variables in the SEC-approved
                formula for calculating the fee rate for CAT Fee 2024-1 is reasonable
                and consistent with the Exchange Act. Calculation of Fee Rate 2024-1
                for CAT Fee 2024-1 requires the figures for Budgeted CAT Costs 2024-1,
                the executed equivalent share volume for the prior twelve months, the
                determination of CAT Fee 2024-1 Period, and the projection of the
                executed equivalent share volume for CAT Fee 2024-1 Period. Each of
                these variables is reasonable and satisfies the Exchange Act, as
                discussed throughout this filing.
                ---------------------------------------------------------------------------
                 \138\ Id. at 62662-63.
                ---------------------------------------------------------------------------
                (A) Budgeted CAT Costs 2024-1
                 The formula for calculating a Fee Rate requires the amount of
                Budgeted CAT Costs to be recovered. Specifically, Section
                11.3(a)(iii)(B) of the CAT NMS Plan requires a fee filing to provide:
                 The budget for the upcoming year (or remainder of the year, as
                applicable), including a brief description of each line item in the
                budget, including (1) the technology line items of cloud hosting
                services, operating fees, CAIS operating fees, change request fees,
                and capitalized developed technology costs, (2) legal, (3)
                consulting, (4) insurance, (5) professional and administration and
                (6) public relations costs, a reserve and/or such other categories
                [[Page 72074]]
                as reasonably determined by the Operating Committee to be included
                in the budget, and the reason for changes in each such line item
                from the prior CAT fee filing.
                In accordance with this requirement, the Exchange has set forth the
                amount and type of Budgeted CAT Costs 2024-1 for each of these
                categories above.
                 Section 11.3(a)(iii)(B) of the CAT NMS Plan also requires that the
                fee filing provide ``sufficient detail to demonstrate that the budget
                for the upcoming year, or part of year, as applicable, is reasonable
                and appropriate.'' As discussed below, the Exchange believes that the
                budget for the CAT Fee 2024-1 Period is ``reasonable and appropriate.''
                Each of the costs included in CAT Fee 2024-1 are reasonable and
                appropriate because the costs are consistent with standard industry
                practice, based on the need to comply with the requirements of the CAT
                NMS Plan, incurred subject to negotiations performed on an arm's length
                basis, and/or are consistent with the needs of any legal entity,
                particularly one with no employees.
                (i) Technology: Cloud Hosting Services
                 In approving the CAT Funding Model, the Commission recognized that
                it is appropriate to recover budgeted costs related to cloud hosting
                services as a part of CAT Fees.\139\ CAT LLC determined that the
                budgeted costs related to cloud hosting services described in this
                filing are reasonable and should be included as a part of Budgeted CAT
                Costs 2024-1. As described above, the cloud hosting services costs
                reflect, among other things, the breadth of the CAT cloud activities,
                data volumes far in excess of the original volume estimates, the need
                for specialized cloud services given the volume and unique nature of
                the CAT, the processing time requirements of the Plan, and regular
                efforts to seek to minimize costs where permissible under the Plan. CAT
                LLC determined that use of cloud hosting services is necessary for
                implementation of the CAT, particularly given the substantial data
                volumes associated with the CAT, and that the fees for cloud hosting
                services negotiated by FCAT were reasonable, taking into consideration
                a variety of factors, including the expected volume of data and the
                breadth of services provided and market rates for similar
                services.\140\ Indeed, the actual costs of the CAT are far in excess of
                the original estimated costs of the CAT due to various factors,
                including the higher volumes and greater complexity of the CAT than
                anticipated when Rule 613 was originally adopted.
                ---------------------------------------------------------------------------
                 \139\ Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan.
                 \140\ For a discussion of the amount and type of cloud hosting
                services fees, see Section 3(a)(2)(C)(i) above.
                ---------------------------------------------------------------------------
                 To comply with the requirements of the Plan, the breadth of the
                cloud activities related to the CAT is substantial. The cloud services
                not only include the production environment for the CAT, but they also
                include two industry testing environments, support environments for
                quality assurance and stress testing and disaster recovery
                capabilities. Moreover, the cloud storage costs are driven by the
                requirements of the Plan, which requires the storage of multiple
                versions of the data, from the original submitted version of the data
                through various processing steps, to the final version of the data.
                 Data volume is a significant driver of costs for cloud hosting
                services. When the Commission adopted the CAT NMS Plan in 2016, it
                estimated that the CAT would need to receive 58 billion records per day
                \141\ and that annual operating costs for the CAT would range from
                $36.5 million to $55 million.\142\ Through 2023, the actual data
                volumes have been five times that original estimate. The data volumes
                to date for 2024 have continued this trend.
                ---------------------------------------------------------------------------
                 \141\ Appendix D-4 of the CAT NMS Plan at n.262.
                 \142\ CAT NMS Plan Approval Order at 84801.
                ---------------------------------------------------------------------------
                 In addition to the effect of the data volume on the cloud hosting
                costs, the processing timelines set forth in the Plan contribute to the
                cloud hosting costs. Although CAT LLC has proactively sought to manage
                cloud hosting costs while complying with the Plan, including through
                requests to the Commission for exemptive relief and amendments to the
                CAT NMS Plan, stringent CAT NMS Plan requirements do not allow for any
                material flexibility in cloud architecture design choices, processing
                timelines (e.g., the use of non-peak processing windows), or lower-cost
                storage tiers. As a result, the required CAT processing timelines
                contribute to the cloud hosting costs of the CAT.
                 The costs for cloud hosting services also reflect the need for
                specialized cloud hosting services given the data volume and unique
                processing needs of the CAT. The data volume as well as the data
                processing needs of the CAT necessitate the use of cloud hosting
                services. The equipment, power and services required for an on-premises
                data model, the alternative to cloud hosting services, would be cost
                prohibitive. Moreover, as CAT was being developed, there were limited
                cloud hosting providers that could satisfy all the necessary CAT
                requirements, including the operational and security criteria. Over
                time, more providers offering cloud hosting services that would satisfy
                these criteria have entered the market. CAT LLC will continue to
                evaluate alternative cloud hosting services, recognizing that the time
                and cost to move to an alternative cloud provider would be substantial.
                 The reasonableness of the cloud hosting services costs is further
                supported by key cost discipline mechanisms for the CAT--a cost-based
                funding structure, cost transparency, cost management efforts
                (including regular efforts to lower compute and storage costs where
                permitted by the Plan) and oversight. Together, these mechanisms help
                ensure the ongoing reasonableness of the CAT's costs and the level of
                fees assessed to support those costs.\143\
                ---------------------------------------------------------------------------
                 \143\ See Securities Exchange Act Rel. No. 97151 (Mar. 15,
                2023), 88 FR 17086, 17117 (Mar. 21, 2023) (describing key cost
                discipline mechanisms for the CAT).
                ---------------------------------------------------------------------------
                (ii) Technology: Operating Fees
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted costs related to operating fees as a
                part of CAT Fees.\144\ CAT LLC determined that the budgeted costs
                related to operating fees described in this filing are reasonable and
                should be included as a part of Budgeted CAT Costs 2024-1.
                ---------------------------------------------------------------------------
                 \144\ Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                 The operating fees would include the negotiated fees paid by CAT
                LLC to the Plan Processor to operate and maintain the system for order-
                related information and to perform business operations related to the
                system, including compliance, security, testing, training,
                communications with the industry (e.g., management of the FINRA CAT
                Helpdesk, FAQs, website and webinars) and program management. CAT LLC
                determined that the selection of FCAT as the Plan Processor was
                reasonable and appropriate given its expertise with securities
                regulatory reporting, after a process of considering other potential
                candidates.\145\ CAT LLC also determined that the fixed price contract,
                negotiated on an arm's length basis with the goals of managing costs
                and receiving services required to comply with the CAT NMS Plan and
                Rule 613, was reasonable and appropriate, taking into consideration a
                variety of factors, including the breadth of services provided and
                market rates for similar types of activity.\146\ The services to be
                performed by FCAT for CAT Fee 2024-
                [[Page 72075]]
                1 Period and the budgeted costs related to such services are described
                above.\147\
                ---------------------------------------------------------------------------
                 \145\ See Section 3(a)(2)(C)(ii) above.
                 \146\ Id.
                 \147\ Id.
                ---------------------------------------------------------------------------
                 The operating costs also include costs related to the receipt of
                market data. CAT LLC anticipates continuing to receive certain market
                data from Exegy during the CAT Fee 2024-1 Period. CAT LLC anticipates
                that Exegy will continue to provide data that meets the SIP Data
                requirements of the CAT NMS Plan and that the fees are reasonable and
                in line with market rates for market data received.\148\
                ---------------------------------------------------------------------------
                 \148\ Id.
                ---------------------------------------------------------------------------
                (iii) Technology: CAIS Operating Fees
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted costs related to CAIS operating fees as
                a part of CAT Fees.\149\ CAT LLC determined that the budgeted costs
                related to CAIS operating fees described in this filing are reasonable
                and should be included as a part of Budgeted CAT Costs 2024-1. The CAIS
                operating fees would include the fees paid to the Plan Processor to
                operate and maintain CAIS and to perform the business operations
                related to the system, including compliance, security, testing,
                training, communications with the industry (e.g., management of the
                FINRA CAT Helpdesk, FAQs, website and webinars) and program management.
                CAT LLC determined that the fees for FCAT's CAIS-related services,
                negotiated on an arm's length basis with the goals of managing costs
                and receiving services required to comply with the CAT NMS Plan, taking
                into consideration a variety of factors, including the services to be
                provided and market rates for similar types of activity, are reasonable
                and appropriate.\150\ The services to be performed by FCAT for the CAT
                Fee 2024-1 Period and the budgeted costs for such services are
                described above.\151\
                ---------------------------------------------------------------------------
                 \149\ Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan.
                 \150\ See Section 3(a)(2)(C)(iii) above.
                 \151\ Id.
                ---------------------------------------------------------------------------
                (iv) Technology: Change Request Fees
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted costs related to change request fees as
                a part of CAT Fees.\152\ CAT LLC determined that the budgeted costs
                related to change request fees described in this filing are reasonable
                and should be included as a part of Budgeted CAT Costs 2024-1. It is
                common practice to utilize a change request process to address evolving
                needs in technology projects. This is particularly true for a project
                like CAT that is the first of its kind, both in substance and in scale.
                The substance and costs of each of the change requests are evaluated by
                the Operating Committee and approved in accordance with the
                requirements for Operating Committee meetings. In each case, CAT LLC
                forecasts that the change requests will be necessary to implement the
                CAT. As described above,\153\ CAT LLC has included a reasonable
                placeholder budget amount for potential change requests that may arise
                during the CAT Fee 2024-1 Period. As noted above, the total budgeted
                costs for change requests during the CAT Fee 2024-1 Period represent a
                small percentage of Budgeted CAT Costs 2024-1--that is, approximately
                0.12% of Budgeted CAT Costs 2024-1.
                ---------------------------------------------------------------------------
                 \152\ Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan.
                 \153\ See Section 3(a)(2)(C)(iv) above.
                ---------------------------------------------------------------------------
                (v) Capitalized Developed Technology Costs
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted costs related to capitalized developed
                technology costs as a part of CAT Fees.\154\ In general, capitalized
                developed technology costs would include costs related to, for example,
                certain development costs, costs related to certain modifications,
                upgrades and other changes to the CAT, CAIS implementation fees and
                license fees. The amount and type of budgeted capitalized developed
                technology costs for the CAT Fee 2024-1 Period, which relate to the
                CAIS software license fee and technology changes to be implemented by
                FCAT, are described in more detail above.\155\ CAT LLC determined that
                these budgeted costs are reasonable and should be included as a part of
                Budgeted CAT Costs 2024-1.
                ---------------------------------------------------------------------------
                 \154\ Section 11.3(a)(iii)(B)(B)(1) of the CAT NMS Plan.
                 \155\ See Section 3(a)(2)(C)(v) above.
                ---------------------------------------------------------------------------
                (vi) Legal
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted costs related to legal fees as a part
                of CAT Fees.\156\ CAT LLC determined that the budgeted legal costs
                described in this filing are reasonable and should be included as a
                part of Budgeted CAT Costs 2024-1. Given the unique nature of the CAT,
                the number of parties involved with the CAT (including, for example,
                the SEC, Participants, Industry Members, and vendors) and the many
                regulatory, contractual and other issues associated with the CAT, the
                scope of the necessary legal services is substantial. CAT LLC
                determined that the scope of the proposed legal services is necessary
                to implement and maintain the CAT and that the legal rates reflect the
                specialized services necessary for such a project. CAT LLC determined
                to hire and continue to use each law firm based on a variety of
                factors, including their relevant expertise and fees. In each case, CAT
                LLC determined that the fee rates were in line with market rates for
                specialized legal expertise. In addition, CAT LLC determined that the
                budgeted costs for the legal projects were appropriate given the
                breadth of the services provided. The services to be performed by each
                law firm for the CAT Fee 2024-1 Period and the budgeted costs related
                to such services are described above.\157\
                ---------------------------------------------------------------------------
                 \156\ Section 11.3(a)(iii)(B)(B)(2) of the CAT NMS Plan.
                 \157\ See Section 3(a)(2)(B)(vi) above.
                ---------------------------------------------------------------------------
                (vii) Consulting
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted consulting costs as a part of CAT
                Fees.\158\ CAT LLC determined that the budgeted consulting costs
                described in this filing are reasonable and should be included as a
                part of Budgeted CAT Costs 2024-1. Because there are no CAT employees
                \159\ and because of the significant number of issues associated with
                the CAT, the consultants are budgeted to provide assistance in the
                management of various CAT matters and the processes related to such
                matters.\160\ CAT LLC determined the budgeted consulting costs were
                appropriate, as the consulting services were to be provided at
                reasonable market rates that were comparable to the rates charged by
                other consulting firms for similar work. Moreover, the total budgeted
                costs for such consulting services were appropriate in light of the
                breadth of services provided by Deloitte. The services budgeted to be
                performed by Deloitte and the budgeted costs related to such services
                are described above.\161\
                ---------------------------------------------------------------------------
                 \158\ Section 11.3(b)(iii)(B)(B)(3) of the CAT NMS Plan.
                 \159\ As stated in the filing of the proposed CAT NMS Plan,
                ``[i]t is the intent of the Participants that the Company have no
                employees.'' Securities Exchange Act Rel. No. 77724 (Apr. 27, 2016),
                81 FR 30614, 30621 (May 17, 2016).
                 \160\ CAT LLC uses certain third parties to perform tasks that
                may be performed by administrators for other NMS Plans. See, e.g.,
                CTA Plan and CQ Plan.
                 \161\ Section 3(a)(2)(C)(vii) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (viii) Insurance
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted insurance costs as
                [[Page 72076]]
                a part of CAT Fees.\162\ CAT LLC determined that the budgeted insurance
                costs described in this filing are reasonable and should be included as
                a part of Budgeted CAT Costs 2024-1. CAT LLC determined that it is
                common practice to have directors' and officers' liability insurance,
                and errors and omissions liability insurance. CAT LLC further
                determined that it was important to have cyber security insurance given
                the nature of the CAT, and such a decision is consistent with the CAT
                NMS Plan, which states that the cyber incident response plan may
                include ``[i]nsurance against security breaches.'' \163\ As discussed
                above,\164\ CAT LLC determined that the budgeted insurance costs were
                appropriate given its prior experience with this market and an analysis
                of the alternative insurance offerings. Based on this analysis, CAT LLC
                determined that the selected insurance policies provided appropriate
                coverage at reasonable market rates.\165\
                ---------------------------------------------------------------------------
                 \162\ Section 11.3(b)(iii)(B)(B)(4) of the CAT NMS Plan.
                 \163\ Section 4.1.5 of Appendix D of the CAT NMS Plan.
                 \164\ See Section 3(a)(2)(C)(viii) above.
                 \165\ Id.
                ---------------------------------------------------------------------------
                (ix) Professional and Administration
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted professional and administration costs
                as a part of CAT Fees.\166\ CAT LLC determined that the budgeted
                professional and administration costs described in this filing are
                reasonable and should be included as a part of Budgeted CAT Costs 2024-
                1. Because there are no CAT employees, all required accounting,
                financial, tax, cash management and treasury functions for CAT LLC have
                been outsourced at market rates. In addition, the required annual
                financial statement audit of CAT LLC is included in professional and
                administration costs, which costs are also at market rates. The
                services performed by Anchin and Grant Thornton and the costs related
                to such services are described above.\167\
                ---------------------------------------------------------------------------
                 \166\ Section 11.3(a)(iii)(B)(B)(5) of the CAT NMS Plan.
                 \167\ See Section 3(a)(2)(C)(ix) above.
                ---------------------------------------------------------------------------
                 CAT LLC anticipates continuing to make use of Anchin, a financial
                advisory firm, to assist with financial matters for the CAT. CAT LLC
                determined that the budgeted costs for Anchin were appropriate, as the
                financial advisory services were to be provided at reasonable market
                rates that were comparable to the rates charged by other such firms for
                similar work. Moreover, the total budgeted costs for such financial
                advisory services were appropriate in light of the breadth of services
                provided by Anchin. The services budgeted to be performed by Anchin and
                the budgeted costs related to such services are described above.\168\
                ---------------------------------------------------------------------------
                 \168\ Id.
                ---------------------------------------------------------------------------
                 CAT LLC anticipates continuing to make use of Grant Thornton, an
                independent accounting firm, to complete the audit of CAT LLC's
                financial statements, in accordance with the requirements of the CAT
                NMS Plan. CAT LLC determined that the budgeted costs for Grant Thornton
                were appropriate, as the accounting services were to be provided at
                reasonable market rates that were comparable to the rates charged by
                other such firms for similar work. Moreover, the total budgeted costs
                for such accounting services were appropriate in light of the breadth
                of services provided by Grant Thornton. The services budgeted to be
                performed by Grant Thornton and the budgeted costs related to such
                services are described above.\169\
                ---------------------------------------------------------------------------
                 \169\ Id.
                ---------------------------------------------------------------------------
                (x) Public Relations Costs
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted public relations costs as a part of CAT
                Fees.\170\ CAT LLC determined that the budgeted public relations costs
                described in this filing are reasonable and should be included as a
                part of Budgeted CAT Costs 2024-1. CAT LLC determined that the types of
                public relations services to be utilized were beneficial to the CAT and
                market participants more generally. Public relations services are
                important for various reasons, including monitoring comments made by
                market participants about CAT and understanding issues related to the
                CAT discussed on the public record.\171\ By continuing to engage a
                public relations firm, CAT LLC will be better positioned to understand
                and address CAT issues to the benefit of all market participants.\172\
                Moreover, CAT LLC determined that the budgeted rates charged for such
                services were in line with market rates.\173\ As noted above, the total
                budgeted public relations costs for the CAT Fee 2024-1 Period represent
                a small percentage of Budgeted CAT Costs 2024-1--that is, approximately
                0.03% of Budgeted CAT Costs 2024-1.
                ---------------------------------------------------------------------------
                 \170\ Section 11.3(a)(iii)(B)(B)(6) of the CAT NMS Plan.
                 \171\ See Section 3(a)(2)(C)(x) above.
                 \172\ Id.
                 \173\ Id.
                ---------------------------------------------------------------------------
                (xi) Reserve
                 In approving the CAT Funding Model, the SEC recognized that it is
                appropriate to recover budgeted reserve costs as a part of CAT
                Fees.\174\ CAT LLC determined that the inclusion of a reserve in the
                amount of 25% of Budgeted CAT Costs 2024-1 complies with the
                requirements of the CAT NMS Plan related to a reserve, is a reasonable
                amount and should be included as a part of Budgeted CAT Costs 2024-1.
                ---------------------------------------------------------------------------
                 \174\ Section 11.3(a)(iii)(B)(B) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                 In its approval order for the CAT Funding Model, the Commission
                stated that it would be reasonable for the annual operating budget for
                the CAT to ``include a reserve of not more than 25% of the annual
                budget.'' \175\ In making this statement, the Commission noted the
                following:
                ---------------------------------------------------------------------------
                 \175\ CAT Funding Model Approval Order at 62657.
                 Because the CAT is a critical regulatory tool/system, the CAT
                needs to have a stable funding source to build financial stability
                to support the Company as a going concern. Funding for the CAT, as
                noted in Section 11.1(b), is the responsibility of the Participants
                and the industry. Because CAT fees are charged based on the budget,
                which is based on anticipated volume, it is reasonable to have a
                reserve on hand to prevent a shortfall in the event there is an
                unexpectedly high volume in a given year. A reserve would help to
                assure that the CAT has sufficient resources to cover costs should
                there be unanticipated costs or costs that are higher than
                expected.\176\
                ---------------------------------------------------------------------------
                 \176\ Id.
                 The SEC also recognized that that a reserve would help address the
                difficulty in predicting certain variable CAT costs, like trading
                volume.\177\ The SEC also recognized that CAT fees will be collected
                approximately three months after trading activity on which a CAT fee is
                based, or 25% of the year, and that the reserve would be available to
                address funding needs related to this three-month delay.\178\ The
                inclusion of the proposed reserve in Budgeted CAT Costs 2024-1 would
                provide each of these benefits to the CAT. The reserve is discussed
                further above.\179\
                ---------------------------------------------------------------------------
                 \177\ Id.
                 \178\ Id.
                 \179\ See Section 3(a)(2)(C)(xi) above.
                ---------------------------------------------------------------------------
                (B) Reconciliation of Budget to the Collected Fees
                 The CAT NMS Plan also requires fee filings for Prospective CAT Fees
                to include ``a discussion of how the budget is reconciled to the
                collected fees.'' \180\ To date, CAT LLC has not collected any CAT
                fees. Accordingly, there are no
                [[Page 72077]]
                collected fees to be reconciled with the budget.
                ---------------------------------------------------------------------------
                 \180\ Section 11.3(a)(iii)(B)(C) of the CAT NMS Plan.
                ---------------------------------------------------------------------------
                (C) Total Executed Equivalent Share Volume for the Prior 12 Months
                 The total executed equivalent share volume of transactions in
                Eligible Securities for the period from June 2023 through May 2024 was
                3,980,753,840,905.21 executed equivalent shares. CAT LLC determined the
                total executed equivalent share volume for the prior twelve months by
                counting executed equivalent shares in the same manner as it counts
                executed equivalent shares for CAT billing purposes.\181\
                ---------------------------------------------------------------------------
                 \181\ See Section 3(a)(2)(D) above.
                ---------------------------------------------------------------------------
                (D) Projected Executed Equivalent Share Volume for the CAT Fee 2024-1
                Period
                 CAT LLC has determined to calculate the projected total executed
                equivalent share volume for the four months in which CAT Fee 2024-1
                Period would be payable by multiplying by \4/12\ths (i.e., one-third)
                the executed equivalent share volume for the prior 12 months.\182\ CAT
                LLC determined that such an approach was reasonable as the CAT's annual
                executed equivalent share volume has remained relatively constant in
                recent years. For example, the executed equivalent share volume for
                2021 was 3,963,697,612,395 executed equivalent shares, the executed
                equivalent share volume for 2022 was 4,039,821,841,560.31 executed
                equivalent shares, and the executed equivalent share volume for 2023
                was 3,868,940,345,680.6. Accordingly, the projected total executed
                equivalent share volume for the four-month period for CAT Fee 2024-1 is
                1,326,917,946,968.403 executed equivalent shares.\183\
                ---------------------------------------------------------------------------
                 \182\ Id.
                 \183\ This projection was calculated by multiplying
                3,980,753,840,905.21 executed equivalent shares by \4/12\ths.
                ---------------------------------------------------------------------------
                (E) Actual Fee Rate for CAT Fee 2 024-1
                (i) Decimal Places
                 As noted in the approval order for the CAT Funding Model, as a
                practical matter, the fee filing for a CAT Fee would provide the exact
                fee per executed equivalent share to be paid for each CAT Fee, by
                multiplying the Fee Rate by one-third and describing the relevant
                number of decimal places for the fee rate.\184\ Accordingly, proposed
                paragraph (a)(3)(B) to the Consolidated Audit Trail Funding Fees
                section of the Equities Price List and the Options Fee Schedule would
                set forth a fee rate of $0.000035 per executed equivalent share. This
                fee rate is calculated by multiplying Fee Rate 2024-1 by one-third and
                rounding the result to six decimal places. CAT LLC determined that the
                use of six decimal places is reasonable as it balances the accuracy of
                the calculation with the potential systems and other impracticalities
                of using additional decimal places in the calculation.\185\
                ---------------------------------------------------------------------------
                 \184\ CAT Funding Model Approval Order at 62658, n.658.
                 \185\ See Section 3(a)(4)(A) above.
                ---------------------------------------------------------------------------
                (ii) Reasonable Fee Level
                 The Exchange believes that imposing CAT Fee 2024-1 with a fee rate
                of $0.000035 per executed equivalent share is reasonable because it
                provides for a revenue stream for the Company that is aligned with
                Budgeted CAT Costs 2024-1 and such budgeted costs would be spread out
                over a four-month period. Moreover, the Exchange believes that the
                level of the fee rate is reasonable, as it is comparable to other
                transaction-based fees. Indeed, CAT Fee 2024-1 is significantly lower
                than fees assessed pursuant to Section 31 (e.g., $0.0009 per share to
                0.0004 per share),\186\ and, as a result, the magnitude of CAT Fee
                2024-1 is small, and therefore will mitigate any potential adverse
                economic effects or inefficiencies.\187\
                ---------------------------------------------------------------------------
                 \186\ CAT Funding Model Approval Order at 62663, 62682. In
                explaining the comparison of Section 31 fees to CAT fees in the CAT
                Funding Model Approval Order, the SEC noted that ``Section 31 fees
                are expressed per dollar volume traded. Translating this to a per
                share range involves identifying reasonable high and low trade
                sizes. The lower end of this range comes from the 25th percentile in
                $ trade size of 1,200 and share trade size of 71 from the first
                quarter of 2021. The higher end of this range comes from the 75th
                percentile in $ trade size of 5,200 and share trade size of 300 from
                the first quarter of 2021. Section 31 fees have ranged from $5.10
                per $Million to $23.10 per $Million from Oct. 1, 2016 to Mar. 1,
                2023.'' Id. at 62682., n.1100. In 2024, Section 31 fees were raised
                further to $27.80 per million dollars.
                 \187\ Id.
                ---------------------------------------------------------------------------
                (3) CAT Fee 2024-1 Provides for an Equitable Allocation of Fees
                 CAT Fee 2024-1 provides for an equitable allocation of fees, as it
                equitably allocates CAT costs between and among the Participants and
                Industry Members. The SEC approved the CAT Funding Model, finding that
                each aspect of the CAT Funding Model satisfied the requirements of the
                Exchange Act, including the formula for calculating CAT Fees as well as
                the Industry Members to be charged the CAT Fees.\188\ In approving the
                CAT Funding Model, the SEC stated that ``[t]he Participants have
                sufficiently demonstrated that the proposed allocation of fees is
                reasonable.'' \189\ Accordingly, the CAT Funding Model sets forth the
                requirements for allocating fees related to Budgeted CAT Costs among
                Participants and Industry Members, and the fee filings for CAT Fees
                must comply with those requirements.
                ---------------------------------------------------------------------------
                 \188\ See Section 11.3(b) of the CAT NMS Plan.
                 \189\ CAT Funding Model Approval Order at 62629.
                ---------------------------------------------------------------------------
                 CAT Fee 2024-1 provides for an equitable allocation of fees as it
                complies with the requirements regarding the calculation of CAT Fees as
                set forth in the CAT NMS Plan. For example, as described above, the
                calculation of CAT Fee 2024-1 complies with the formula set forth in
                Section 11.3(a) of the CAT NMS Plan. In addition, CAT Fee 2024-1 would
                be charged to CEBBs and CEBSs in accordance with Section 11.3(a) of the
                CAT NMS Plan. Furthermore, the Participants would be charged for their
                designated share of Budgeted CAT Costs 2024-1 through a fee implemented
                via the CAT NMS Plan, which would have the same fee rate as CAT Fee
                2024-1.
                 In addition, as discussed above, each of the inputs into the
                calculation of CAT Fee 2024-1--Budgeted CAT Costs 2024-1, the count for
                the executed equivalent share volume for the prior 12 months, and the
                projected executed equivalent share volume for the CAT Fee 2024-1
                Period--are reasonable. Moreover, these inputs lead to a reasonable fee
                rate for CAT Fee 2024-1 that is lower than other fee rates for
                transaction-based fees. A reasonable fee rate allocated in accordance
                with the requirements of the CAT Funding Model provides for an
                equitable allocation of fees.
                (4) CAT Fee 2024-1 Is Not Unfairly Discriminatory
                 CAT Fee 2024-1 is not an unfairly discriminatory fee. The SEC
                approved the CAT Funding Model, finding that each aspect of the CAT
                Funding Model satisfied the requirements of the Exchange Act. In
                reaching this conclusion, the SEC analyzed the potential effect of CAT
                Fees calculated pursuant to the CAT Funding Model on affected
                categories of market participants, including Participants (including
                exchanges and FINRA), Industry Members (including subcategories of
                Industry Members, such as alternative trading systems, CAT Executing
                Brokers and market makers), and investors generally, and considered
                market effects related to equities and options, among other things. CAT
                Fee 2024-1 complies with the requirements regarding the calculation of
                CAT Fees as set forth in the CAT NMS Plan. In addition, as discussed
                above, each of the inputs into the calculation of CAT Fee 2024-1 and
                the resulting fee rate for
                [[Page 72078]]
                CAT Fee 2024-1 is reasonable. Therefore, CAT Fee 2024-1 does not impose
                an unfairly discriminatory fee on Industry Members.
                 The Exchange believes the proposed fees established pursuant to the
                CAT Funding Model promote just and equitable principles of trade, and,
                in general, protect investors and the public interest, and are provided
                in a transparent manner and with specificity in the Equities Price List
                and the Options Fee Schedule. The Exchange also believes that the
                proposed fees are reasonable because they would provide ease of
                calculation, ease of billing and other administrative functions, and
                predictability of a fee based on fixed rate per executed equivalent
                share. Such factors are crucial to estimating a reliable revenue stream
                for CAT LLC and for permitting Exchange members to reasonably predict
                their payment obligations for budgeting purposes.
                B. Self-Regulatory Organization's Statement on Burden on Competition
                 Section 6(b)(8) of the Act \190\ requires that the Exchange's rules
                not impose any burden on competition that is not necessary or
                appropriate in furtherance of the purpose of the Exchange Act. The
                Exchange does not believe that the proposed rule change will result in
                any burden on competition that is not necessary or appropriate in
                furtherance of the purposes of the Act. The Exchange notes that CAT Fee
                2024-1 implements provisions of the CAT NMS Plan that were approved by
                the Commission and is designed to assist the Exchange in meeting its
                regulatory obligations pursuant to the Plan.
                ---------------------------------------------------------------------------
                 \190\ 15 U.S.C. 78f(b)(8).
                ---------------------------------------------------------------------------
                 In addition, all Participants (including exchanges and FINRA) are
                proposing to introduce CAT Fee 2024-1 on behalf of CAT LLC to implement
                the requirements of the CAT NMS Plan. Therefore, this is not a
                competitive fee filing, and, therefore, it does not raise competition
                issues between and among the Participants.
                 Furthermore, in approving the CAT Funding Model, the SEC analyzed
                the potential competitive impact of the CAT Funding Model, including
                competitive issues related to market services, trading services and
                regulatory services, efficiency concerns, and capital formation.\191\
                The SEC also analyzed the potential effect of CAT fees calculated
                pursuant to the CAT Funding Model on affected categories of market
                participants, including Participants (including exchanges and FINRA),
                Industry Members (including subcategories of Industry Members, such as
                alternative trading systems, CAT Executing Brokers and market makers),
                and investors generally, and considered market effects related to
                equities and options, among other things. Based on this analysis, the
                SEC approved the CAT Funding Model as compliant with the Exchange Act.
                CAT Fee 2024-1 is calculated and implemented in accordance with the CAT
                Funding Model as approved by the SEC.
                ---------------------------------------------------------------------------
                 \191\ CAT Funding Model Approval Order at 62676-86.
                ---------------------------------------------------------------------------
                 As discussed above, each of the inputs into the calculation of CAT
                Fee 2024-1 is reasonable and the resulting fee rate for CAT Fee 2024-1
                calculated in accordance with the CAT Funding Model is reasonable.
                Therefore, CAT Fee 2024-1 would not impose any burden on competition
                that is not necessary or appropriate in furtherance of the purpose of
                the Exchange Act.
                C. Self-Regulatory Organization's Statement on Comments on the Proposed
                Rule Change Received From Members, Participants, or Others
                 No written comments were solicited or received with respect to the
                proposed rule change.
                III. Date of Effectiveness of the Proposed Rule Change and Timing for
                Commission Action
                 The foregoing rule change has become effective pursuant to Section
                19(b)(3)(A)(ii) of the Exchange Act \192\ and Rule 19b-4(f)(2)
                thereunder,\193\ because it establishes or changes a due, or fee.
                ---------------------------------------------------------------------------
                 \192\ 15 U.S.C. 78s(b)(3)(A)(ii).
                 \193\ 17 CFR 240.19b-4(f)(2).
                ---------------------------------------------------------------------------
                 At any time within 60 days of the filing of the proposed rule
                change, the Commission summarily may temporarily suspend the rule
                change if it appears to the Commission that the action is necessary or
                appropriate in the public interest, for the protection of investors, or
                would otherwise further the purposes of the Act. If the Commission
                takes such action, the Commission shall institute proceedings to
                determine whether the proposed rule should be approved or disapproved.
                IV. Solicitation of Comments
                 Interested persons are invited to submit written data, views and
                arguments concerning the foregoing, including whether the proposed rule
                change is consistent with the Act. Comments may be submitted by any of
                the following methods:
                Electronic Comments
                 Use the Commission's internet comment form (https://www.sec.gov/rules/sro.shtml); or
                 Send an email to [email protected]. Please include
                file number SR-NYSEAMER-2024-50 on the subject line.
                Paper Comments
                 Send paper comments in triplicate to Secretary, Securities
                and Exchange Commission, 100 F Street NE, Washington, DC 20549-1090.
                All submissions should refer to file number SR-NYSEAMER-2024-50. This
                file number should be included on the subject line if email is used. To
                help the Commission process and review your comments more efficiently,
                please use only one method. The Commission will post all comments on
                the Commission's internet website (https://www.sec.gov/rules/sro.shtml). Copies of the submission, all subsequent amendments, all
                written statements with respect to the proposed rule change that are
                filed with the Commission, and all written communications relating to
                the proposed rule change between the Commission and any person, other
                than those that may be withheld from the public in accordance with the
                provisions of 5 U.S.C. 552, will be available for website viewing and
                printing in the Commission's Public Reference Room, 100 F Street NE,
                Washington, DC 20549, on official business days between the hours of 10
                a.m. and 3 p.m. Copies of the filing also will be available for
                inspection and copying at the principal office of the Exchange. Do not
                include personal identifiable information in submissions; you should
                submit only information that you wish to make available publicly. We
                may redact in part or withhold entirely from publication submitted
                material that is obscene or subject to copyright protection. All
                submissions should refer to file number SR-NYSEAMER-2024-50 and should
                be submitted on or before September 25, 2024.
                 For the Commission, by the Division of Trading and Markets,
                pursuant to delegated authority.\194\
                ---------------------------------------------------------------------------
                 \194\ 17 CFR 200.30-3(a)(12).
                ---------------------------------------------------------------------------
                Sherry R. Haywood,
                Assistant Secretary.
                [FR Doc. 2024-19757 Filed 9-3-24; 8:45 am]
                BILLING CODE 8011-01-P
                

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