Air pollutants, hazardous; national emission standards: Portland cement manufacturing industry,

[Federal Register: July 18, 2006 (Volume 71, Number 137)]

[Proposed Rules]

[Page 40679-40681]

From the Federal Register Online via GPO Access [wais.access.gpo.gov]

[DOCID:fr18jy06-14]

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 63

[EPA-HQ-OAR-2002-0051; FRL-8198-9]

RIN 2060-AJ78

National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing Industry

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule; reopening of public comment period.

SUMMARY: EPA is reopening the comment period for certain portions of the proposed amendments to National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing Industry, published on December 2, 2005. The comment period is being reopened until August 1, 2006. The portions of the proposed amendments for which we are reopening the comment period are the proposed emission standards for mercury, hydrogen chloride, and total hydrocarbons.

DATES: Comments must be received on or before August 1, 2006.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ- OAR-2002-0051, by one of the following methods: http://www.regulations.gov. Follow the on-line instructions for submitting

comments.

E-mail: a-and-r-docket@epa.gov, Attention Docket ID No. EPA-HQ-OAR-2002-0051.

Fax: (202) 566-1741, Attention Docket ID No. EPA-HQ-OAR- 2002-0051.

Mail: U.S. Postal Service, send comments to: EPA Docket Center (6102T), Attention Docket ID No. EPA-HQ-OAR-2002-0051, 1200 Pennsylvania Avenue, NW., Washington, DC 20460. Please include a total of two copies.

Hand Delivery: In person or by courier, deliver comments to: EPA Docket Center (6102T), Attention Docket ID No. EPA-HQ-OAR-2002- 0051, 1301 Constitution Avenue, NW., Room B-108, Washington, DC 20004. Such deliveries are only accepted during the Docket's normal hours of operation, and special arrangements should be made for deliveries of boxed information. Please include a total of two copies.

Instructions. Direct your comments to Docket ID No. EPA-HQ-OAR- 2002-0051. EPA's policy is that all comments received will be included in the public docket without change and may be made available online at http://www.regulations.gov, including any personal information

provided, unless the comment includes information claimed to be confidential business information (CBI) or other information whose disclosure is restricted by statute. Do not submit information that you consider to be CBI or otherwise protected through http://www.regulations.gov

or e-mail. Send or deliver information identified as CBI to only the following address: Mr. Roberto Morales, OAQPS Document Control Officer, EPA (C404-02), Attention Docket ID No. EPA-HQ-OAR-2002-0051, Research Triangle Park, NC 27711. Clearly mark the part or all of the information that you claim to be CBI. The http://www.regulations.gov

Web site is an ``anonymous access'' system, which means EPA will not know your identity or contact information unless you provide it in the body of your comment. If you send an e-mail comment directly to EPA without going through http://www.regulations.gov, your e-mail address

will be automatically captured and included as part of the comment that is placed in the public docket and made available on the Internet. If you submit an electronic comment, EPA recommends that you include your name and other contact information in the body of your comment and with any disk or CD-ROM you submit. If EPA

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cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. Electronic files should avoid the use of special characters, any form of encryption, and be free of any defects or viruses. For additional information about EPA's public docket visit the EPA Docket Center homepage at http://www.epa.gov/epahome/dockets.htm Docket. All documents in the docket are listed in the http://.

http://www.regulations.gov index. Although listed in the index, some

information is not publicly available, e.g., CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, will be publicly available only in hard copy. Publicly available docket materials are available either electronically in http://www.regulations.gov or in hard copy at the EPA Docket Center,

Docket ID No. EPA-HQ-OAR-2002-0051, EPA West Building, Room B-102, 1301 Constitution Ave., NW., Washington, DC. The EPA Docket Center Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566-1744, and the telephone number for the EPA Docket Center is (202) 566-1742. A reasonable fee may be charged for copying docket materials.

FOR FURTHER INFORMATION CONTACT: Mr. Keith Barnett, EPA, Office of Air Quality Planning and Standards, Sector Policies and Programs Division, Metals and Minerals Group (D243-02), Research Triangle Park, NC 27711; telephone number (919) 541-5605; facsimile number (919) 541-3207; e- mail address barnett.keith@epa.gov.

SUPPLEMENTARY INFORMATION: Regulated Entities. Entities potentially affected by the proposed amendments to the national emission standards for hazardous air pollutants for the manufacturing of portland cement are those that manufacture portland cement. Regulated categories and entities include:

Table 1.--Regulated Entities Table

Examples of regulated Category

NAICS \1\

entities

Industry...................... 32731............ Owners or operators of portland cement manufacturing plants. State......................... 32731............ Owners or operators of portland cement manufacturing plants. Tribal Associations........... 32731............ Owners or operators of portland cement manufacturing plants. Federal Agencies.............. None............. None.

\1\North American Industry Classification System.

This table is not intended to be exhaustive, but rather provides a guide for readers regarding entities likely to be regulated by this action. This table lists the types of entities that may potentially be regulated by this action. To determine whether your facility is regulated by this action, you should carefully examine the applicability criteria in 40 CFR 63.1340 of the rule. If you have questions regarding the applicability of the proposed amendments to a particular entity, consult the person listed in the preceding FOR FURTHER INFORMATION CONTACT section.

Submitting CBI. Do not submit this information through http://www.regulations.gov or e-mail. Send or deliver information identified

as CBI only to the address listed in the ADDRESSES section of this document. Clearly mark the part or all the information you claim to be CBI. For CBI information submitted on a disk or CD-ROM that you mail to EPA, mark the outside of the disk or CD-ROM as CBI and then identify electronically within the disk or CD-ROM the specific information that is claimed as CBI. In addition to one complete version of the comment that includes information claimed as CBI, a copy of the comment that does not contain the information claimed as CBI must be submitted for inclusion in the public docket. Information so marked will not be disclosed except in accordance with procedures set forth in 40 CFR part 2.

Tips for preparing your comments. When submitting comments, remember to:

Identify the rulemaking by docket number and other identifying information (subject heading, Federal Register date, and page number).

Follow directions--The agency may ask you to respond to specific questions or organize comments by referencing a Code of Federal Regulations (CFR) part or section number.

Explain why you agree or disagree; suggest alternatives and substitute language for your requested changes.

Describe any assumptions and provide any technical information and/or data that you used.

If you estimate potential costs or burdens, explain how you arrived at your estimate in sufficient detail to allow for it to be reproduced.

Provide specific examples to illustrate your concerns, and suggest alternatives.

Explain your views as clearly as possible, avoiding the use of profanity or personal threats.

Make sure to submit your comments by the comment period deadline identified.

Worldwide Web (WWW). In addition to being available in the docket, an electronic copy of today's proposal will also be available through the http://WWW. Following the Administrator's signature, a copy of this action

will be posted on EPA's Technology Transfer Network (TTN) policy and guidance page for newly proposed or promulgated rules at http://www.epa.gov/ttn/oarpg/. The TTN at EPA's Web site provides information

and technology exchange in various areas of air pollution control.

Reopening of Comment Period

On December 2, 2005, EPA proposed amendments to the National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing Industry. (70 FR 72330). Among other things, we there proposed to amend the emission standards for mercury, hydrogen chloride, and total hydrocarbons.

In response to a request to reopen the comment period to address these proposed standards, EPA is reopening the comment period for a period of two weeks. This solicitation is limited to the standards for mercury, hydrogen chloride, and total hydrocarbons.

How can I get copies of the proposed amendments and other related information?

EPA has established the official public docket for the proposed rulemaking under docket ID No. EPA-HQ-OAR-2002-0051. Information on how to access the docket is presented above in the ADDRESSES section. In addition, information may be obtained from the Web page for the proposed

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rulemaking at: http://www.epa.gov/ttn/atw/pcem/pcempg.html.

Dated: July 5, 2006. William L. Wehrum, Acting Assistant Administrator for Air and Radiation.

[FR Doc. E6-11334 Filed 7-17-06; 8:45 am]

BILLING CODE 6560-50-P