Pesticide Tolerances for Emergency Exemptions: Kasugamycin
Federal Register: April 14, 2010 (Volume 75, Number 71)
Rules and Regulations
Page 19268-19272
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
DOCID:fr14ap10-18
ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 180
EPA-HQ-OPP-2008-0695; FRL-8808-7
Kasugamycin; Pesticide Tolerances for Emergency Exemptions
AGENCY: Environmental Protection Agency (EPA).
ACTION: Final rule.
SUMMARY: This regulation establishes a time-limited tolerance for residues of kasugamycin, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]- 2,3,4,6-tetradeoxy-[alpha]-D-arabino-hexopyranosyl]-D-chiro-inositol in or on apples. This action is in response to EPA's granting of an emergency exemption under section 18 of the Federal Insecticide,
Fungicide, and Rodenticide Act (FIFRA) authorizing use of the agricultural bactericide on apples. This regulation establishes a maximum permissible level for residues of kasugamycin in this food commodity. The time-limited tolerance expires and is revoked on
December 31, 2012.
DATES: This regulation is effective April 14, 2010. Objections and requests for hearings must be received on or before June 14, 2010, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION.
ADDRESSES: EPA has established a docket for this action under docket identification (ID) number EPA-HQ-OPP-2008-0695. All documents in the docket are listed in the docket index available in http:// www.regulations.gov. Although listed in the index, some information is not publicly available, e.g., Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the
Internet and will be publicly available only in hard copy form.
Publicly available docket materials are available in the electronic docket at http://www.regulations.gov, or, if only available in hard copy, at the OPP Regulatory Public Docket in Rm. S-4400, One Potomac
Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The Docket
Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The Docket Facility telephone number is (703) 305-5805.
FOR FURTHER INFORMATION CONTACT: Andrew Ertman, Registration Division
(7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone number: (703) 308-9367; e-mail address: ertman.andrew@epa.gov.
SUPPLEMENTARY INFORMATION:
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General Information
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Does This Action Apply to Me?
You may be potentially affected by this action if you are an agricultural producer, food manufacturer, or pesticide manufacturer.
Potentially affected entities may include, but are not limited to:
Crop production (NAICS code 111).
Animal production (NAICS code 112).
Food manufacturing (NAICS code 311).
Pesticide manufacturing (NAICS code 32532).
This listing is not intended to be exhaustive, but rather provides a guide for readers regarding entities likely to be affected by this action. Other types of entities not listed in this unit could also be affected. The North American Industrial Classification System (NAICS) codes have been provided to assist you and others in determining whether this action might apply to certain entities. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under FOR FURTHER INFORMATION
CONTACT.
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How Can I Get Electronic Access to Other Related Information?
You may access a frequently updated electronic version of 40 CFR part 180 through the Government Printing Office's e-CFR site at http:// www.gpoaccess.gov/ecfr. To access the OPPTS harmonized test guidelines referenced in this document electronically, please go to http:// www.epa.gov/oppts and select ``Test Methods and Guidelines.''
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Can I File an Objection or Hearing Request?
Under section 408(g) of the Federal Food, Drug, and Cosmetic Act
(FFDCA), 21 U.S.C. 346a, any person may file an objection to any aspect of this regulation and may also request a hearing on those objections.
The EPA procedural regulations which govern the submission of objections and requests for hearings appear in 40 CFR part 178. You must file your objection or request a hearing on this regulation in accordance with the instructions provided in 40 CFR part 178. To ensure proper receipt by EPA, you must identify docket ID number EPA-HQ-OPP- 2008-0695 in the subject line on the first page of your submission. All
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requests must be in writing, and must be mailed or delivered to the
Hearing Clerk on or before June 14, 2010.
In addition to filing an objection or hearing request with the
Hearing Clerk as described in 40 CFR part 178, please submit a copy of the filing that does not contain any CBI for inclusion in the public docket that is described in ADDRESSES. Information not marked confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA without prior notice. Submit your copies, identified by docket ID number EPA-HQ-OPP-2008-0695, by one of the following methods:
Federal eRulemaking Portal: http://www.regulations.gov.
Follow the on-line instructions for submitting comments.
Mail: Office of Pesticide Programs (OPP) Regulatory Public
Docket (7502P), Environmental Protection Agency, 1200 Pennsylvania
Ave., NW., Washington, DC 20460-0001.
Delivery: OPP Regulatory Public Docket (7502P),
Environmental Protection Agency, Rm. S-4400, One Potomac Yard (South
Bldg.), 2777 S. Crystal Dr., Arlington, VA. Deliveries are only accepted during the Docket Facility's normal hours of operation (8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays).
Special arrangements should be made for deliveries of boxed information. The Docket Facility telephone number is (703) 305-5805.
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Background and Statutory Findings
EPA, on its own initiative, in accordance with sections 408(e) and 408(l)(6) of FFDCA, 21 U.S.C. 346a(e) and 346a(1)(6), is establishing a time-limited tolerance for residues of the agricultural bactericide kasugamycin,3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6- tetradeoxy-[alpha]-D-arabino-hexopyranosyl]-D-chiro-inositol in or on apples at 0.05 parts per million (ppm). This time-limited tolerance expires and is revoked on December 31, 2012. EPA will publish a document in the Federal Register to remove the revoked tolerances from the CFR.
Section 408(l)(6) of FFDCA requires EPA to establish a time-limited tolerance or exemption from the requirement for a tolerance for pesticide chemical residues in food that will result from the use of a pesticide under an emergency exemption granted by EPA under section 18 of FIFRA. Such tolerances can be established without providing notice or period for public comment. EPA does not intend for its actions on
FIFRA section 18 related time-limited tolerances to set binding precedents for the application of section 408 of FFDCA and the new safety standard to other tolerances and exemptions. Section 408(e) of
FFDCA allows EPA to establish a tolerance or an exemption from the requirement of a tolerance on its own initiative, i.e., without having received any petition from an outside party.
Section 408(b)(2)(A)(i) of FFDCA allows EPA to establish a tolerance (the legal limit for a pesticide chemical residue in or on a food) only if EPA determines that the tolerance is ``safe.'' Section 408(b)(2)(A)(ii) of FFDCA defines ``safe'' to mean that ``there is a reasonable certainty that no harm will result from aggregate exposure to the pesticide chemical residue, including all anticipated dietary exposures and all other exposures for which there is reliable information.'' This includes exposure through drinking water and in residential settings, but does not include occupational exposure.
Section 408(b)(2)(C) of FFDCA requires EPA to give special consideration to exposure of infants and children to the pesticide chemical residue in establishing a tolerance and to ``ensure that there is a reasonable certainty that no harm will result to infants and children from aggregate exposure to the pesticide chemical residue. . .
.''
Section 18 of FIFRA authorizes EPA to exempt any Federal or State agency from any provision of FIFRA, if EPA determines that ``emergency conditions exist which require such exemption.'' EPA has established regulations governing such emergency exemptions in 40 CFR part 166.
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Emergency Exemption for Kasugamycin on Apples and FFDCA Tolerances
The State of Michigan requested the use of kasugamycin on apples to control severe infestations of the bacteria responsible for the disease fire blight. After having reviewed the submission, EPA determined that emergency conditions exist for this State, and that the criteria for an emergency exemption are met. EPA has authorized under FIFRA section 18 the use of kasugamycin on apples for control of fire blight in
Michigan.
As part of its evaluation of the emergency exemption application,
EPA assessed the potential risks presented by residues of kasugamycin in or on apples. In doing so, EPA considered the safety standard in section 408(b)(2) of FFDCA, and EPA decided that the necessary tolerance under section 408(l)(6) of FFDCA would be consistent with the safety standard and with FIFRA section 18. Consistent with the need to move quickly on the emergency exemption in order to address an urgent non-routine situation and to ensure that the resulting food is safe and lawful, EPA is issuing this tolerance without notice and opportunity for public comment as provided in section 408(l)(6) of FFDCA. Although these time-limited tolerances expire and are revoked on December 31, 2012, under section 408(l)(5) of FFDCA, residues of the pesticide not in excess of the amounts specified in the tolerance remaining in or on apples after that date will not be unlawful, provided the pesticide was applied in a manner that was lawful under FIFRA, and the residues do not exceed a level that was authorized by these time-limited tolerances at the time of that application. EPA will take action to revoke these time-limited tolerances earlier if any experience with, scientific data on, or other relevant information on this pesticide indicate that the residues are not safe.
Because these time-limited tolerances are being approved under emergency conditions, EPA has not made any decisions about whether kasugamycin meets FIFRA's registration requirements for use on apples or whether permanent tolerances for this use would be appropriate.
Under these circumstances, EPA does not believe that this time-limited tolerance decision serves as a basis for registration of kasugamycin by a State for special local needs under FIFRA section 24(c). Nor does this tolerance serve as the basis for persons in any State other than
Michigan to use this pesticide on these crops under FIFRA section 18 absent the issuance of an emergency exemption applicable within that
State. For additional information regarding the emergency exemption for kasugamycin, contact the Agency's Registration Division at the address provided under FOR FURTHER INFORMATION CONTACT.
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Aggregate Risk Assessment and Determination of Safety
Section 408(b)(2)(A)(i) of FFDCA allows EPA to establish a tolerance (the legal limit for a pesticide chemical residue in or on a food) only if EPA determines that the tolerance is ``safe.'' Section 408(b)(2)(A)(ii) of FFDCA defines ``safe'' to mean that ``there is a reasonable certainty that no harm will result from aggregate exposure to the pesticide chemical residue, including all anticipated dietary exposures and all other exposures for which there is reliable information.'' This includes exposure through drinking water and in residential settings, but does not include occupational exposure.
Section 408(b)(2)(C) of FFDCA requires EPA to
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give special consideration to exposure of infants and children to the pesticide chemical residue in establishing a tolerance and to ``ensure that there is a reasonable certainty that no harm will result to infants and children from aggregate exposure to the pesticide chemical residue....''
Consistent with the factors specified in FFDCA section 408(b)(2)(D), EPA has reviewed the available scientific data and other relevant information in support of this action. EPA has sufficient data to assess the hazards of and to make a determination on aggregate exposure expected as a result of this emergency exemption request and the time-limited tolerances for residues of kasugamycin, 3-O-[2-amino- 4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-[alpha]-D-arabino- hexopyranosyl]-D-chiro-inositol on apples at 0.05 ppm. EPA's assessment of exposures and risks associated with establishing time-limited tolerances follows.
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Toxicological Endpoints
For hazards that have a threshold below which there is no appreciable risk, a toxicological point of departure (POD) is identified as the basis for derivation of reference values for risk assessment. The POD may be defined as the highest dose at which no adverse effects are observed (the NOAEL) in the toxicology study identified as appropriate for use in risk assessment. However, if a
NOAEL cannot be determined, the lowest dose at which adverse effects of concern are identified (the LOAEL) or a benchmark dose (BMD) approach is sometimes used for risk assessment. Uncertainty/safety factors (UFs) are used in conjunction with the POD to take into account uncertainties inherent in the extrapolation from laboratory animal data to humans and in the variations in sensitivity among members of the human population as well as other unknowns. Safety is assessed for acute and chronic dietary risks by comparing aggregate food and water exposure to the pesticide to the acute population adjusted dose (aPAD) and chronic population adjusted dose (cPAD). The aPAD and cPAD are calculated by dividing the POD by all applicable UFs. Aggregate short-, intermediate-
, and chronic-term risks are evaluated by comparing food, water, and residential exposure to the POD to ensure that the margin of exposure
(MOE) called for by the product of all applicable UFs is not exceeded.
This latter value is referred to as the level of concern (LOC).
For non-threshold risks, the Agency assumes that any amount of exposure will lead to some degree of risk. Thus, the Agency estimates risk in terms of the probability of an occurrence of the adverse effect greater than that expected in a lifetime. For more information on the general principles EPA uses in risk characterization and a complete description of the risk assessment process, see http://www.epa.gov/ pesticides/factsheets/riskassess.htm.
A summary of the toxicological endpoints for kasugamycin used for human risk assessment can be found at http://www.regulations.gov in document ``Kasugamycin. Human Health Risk Assessment for the Proposed
Food/Feed Use of the Fungicide (Associated with Section 18
Registration) on Apples in Michigan,'' page 8 in docket ID number EPA-
HQ-OPP-2008-0695. On page 9 of that assessment there is also a qualitative evaluation of the risks for development of resistant pathogenic bacteria, in consideration of factors recommended by public health experts to sustain the effectiveness of antibiotic materials.
Field use of this chemical under the section 18 involved measures and requirements to limit, manage, and monitor for resistant bacteria. The terms of use are included in this docket.
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Exposure Assessment 1. Dietary exposure from food and feed uses. In evaluating dietary exposure to kasugamycin, EPA considered exposure under the time-limited tolerances established by this action as well as all existing kasugamycin tolerances in (40 CFR 180.614). EPA assessed dietary exposures from kasugamycin in food as follows: i. Acute exposure. No such effects were identified in the toxicological studies for kasugamycin; therefore, a quantitative acute dietary exposure assessment is unnecessary. ii. Chronic exposure. In conducting the chronic dietary exposure assessment EPA used the food consumption data from the USDA 1994-1996 and 1998 CSFII. As to residue levels in food, EPA assumed 100 percent crop treated (PCT) and default processing factors were used. The chronic dietary assessment is highly conservative, and therefore provides an upper-bound estimate of dietary exposure and risk. iii. Cancer. Kasugamycin has been classified by the Agency as not likely to be carcinogenic to humans and therefore, a cancer exposure assessment was not conducted. iv. Anticipated residue and PCT information. EPA did not use anticipated residue and/or PCT information in the dietary assessment for kasugamycin. Tolerance level residues and/or 100 PCT were assumed for all food commodities. 2. Dietary exposure from drinking water. The Agency used screening level water exposure models in the dietary exposure analysis and risk assessment for kasugamycin in drinking water. These simulation models take into account data on the physical, chemical, and fate/transport characteristics of kasugamycin. Further information regarding EPA drinking water models used in pesticide exposure assessment can be found at http://www.epa.gov/oppefed1/models/water/index.htm.
Based on the First Index Reservoir Screening Tool (FIRST) and
Screening Concentration in Ground Water (SCI-GROW) models, the estimated drinking water concentrations (EDWCs) of kasugamycin for chronic exposures for non-cancer assessments are estimated to be 0.0214 ppb for surface water and 0.278 ppb for ground water.
Modeled estimates of drinking water concentrations were directly entered into the dietary exposure model. For chronic dietary risk assessment, the water concentration of value 0.278 ppb was used to assess the contribution to drinking water. 3. From non-dietary exposure. The term ``residential exposure'' is used in this document to refer to non-occupational, non-dietary exposure (e.g., for lawn and garden pest control, indoor pest control, termiticides, and flea and tick control on pets).
Kasugamycin is not registered for any specific use patterns that would result in residential exposure. 4. Cumulative effects from substances with a common mechanism of toxicity. Section 408(b)(2)(D)(v) of FFDCA requires that, when considering whether to establish, modify, or revoke a tolerance, the
Agency consider ``available information'' concerning the cumulative effects of a particular pesticide's residues and ``other substances that have a common mechanism of toxicity.''
EPA has not found kasugamycin to share a common mechanism of toxicity with any other substances, and kasugamycin does not appear to produce a toxic metabolite produced by other substances. For the purposes of this tolerance action, therefore, EPA has assumed that kasugamycin does not have a common mechanism of toxicity with other substances. For information regarding EPA's efforts to determine which chemicals have a common mechanism of toxicity and to evaluate the cumulative effects of such chemicals, see the policy statements released by EPA's Office of Pesticide Programs concerning common
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mechanism determinations and procedures for cumulating effects from substances found to have a common mechanism on EPA's website at http:// www.epa.gov/pesticides/cumulative.
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Safety Factor for Infants and Children 1. In general. Section 408(b)(2)(C) of FFDCA provides that EPA shall apply an additional tenfold (10X) margin of safety for infants and children in the case of threshold effects to account for prenatal and postnatal toxicity and the completeness of the database on toxicity and exposure unless EPA determines based on reliable data that a different margin of safety will be safe for infants and children. This additional margin of safety is commonly referred to as the FQPA SF. In applying this provision, EPA either retains the default value of 10X, or uses a different additional SF when reliable data available to EPA support the choice of a different factor. 2. Prenatal and postnatal sensitivity. No increased quantitative or qualitative susceptibility was observed in the developmental rat or rabbit studies or in the 2-generation reproduction study. No offspring toxicity was observed at any of the doses tested in these three studies. Reproductive toxicity was noted in the F1 generation of the 2- generation reproduction study. However, because parental toxicity
(decreased body weights and body weight gains) occurred at a lower dose than that which resulted in effects on reproduction, there is no increased quantitative or qualitative susceptibility of the offspring. 3. Conclusion. There was no evidence of neurotoxicity in any of the studies available in the toxicology database, including the subchronic feeding studies, the chronic feeding studies, the developmental toxicity studies, and the 2-generation reproduction study. Therefore, acute and subchronic neurotoxicity studies are not required. A developmental neurotoxicity study is not required because:
EPA has determined that reliable data show that the safety of infants and children would be adequately protected if the FQPA SF were reduced to 1X. That decision is based on the following findings: i. The toxicity database for kasugamycin is considered adequate to characterize potential toxic effects on infants and children. ii. There is no indication that kasugamycin is a neurotoxic chemical and there is no need for a developmental neurotoxicity study or additional UFs to account for neurotoxicity. iii. There is no evidence that kasugamycin results in increased susceptibility in in utero rats or rabbits in the prenatal developmental studies or in young rats in the 2-generation reproduction study. iv. There are no residual uncertainties identified in the exposure databases. The dietary food exposure assessments were performed based on 100 PCT and tolerance-level residues. EPA made conservative
(protective) assumptions in the ground and surface water modeling used to assess exposure to kasugamycin in drinking water. These assessments will not underestimate the exposure and risks posed by kasugamycin.
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Aggregate Risks and Determination of Safety
EPA determines whether acute and chronic pesticide exposures are safe by comparing aggregate exposure estimates to the aPAD and cPAD.
The aPAD and cPAD represent the highest safe exposures, taking into account all appropriate SFs. EPA calculates the aPAD and cPAD by dividing the POD by all applicable UFs. For linear cancer risks, EPA calculates the probability of additional cancer cases given the estimated aggregate exposure. Short-, intermediate-, and chronic-term risks are evaluated by comparing the estimated aggregate food, water, and residential exposure to the POD to ensure that the MOE called for by the product of all applicable UFs is not exceeded. 1. Acute risk. An acute aggregate risk assessment takes into account exposure estimates from acute dietary consumption of food and drinking water. No adverse effect resulting from a single-oral exposure was identified, therefore, no acute dietary endpoint was selected.
Therefore, kasugamycin is not expected to pose an acute risk. 2. Chronic risk. Using the exposure assumptions described in this unit for chronic exposure, EPA has concluded that chronic exposure to kasugamycin from food and water will utilize 20% of the cPAD for all infants less than 1 year old, the population group receiving the greatest exposure. There are no residential uses for kasugamycin. 3. Short-and intermediate term risk. Short- and intermediate-term aggregate exposure take into account short- and intermediate-term residential exposure plus chronic exposure to food and water
(considered to be a background exposure level).
Kasugamycin is not registered for any use patterns that would result in residential exposure. Therefore, the short- and intermediate- term aggregate risk is the sum of the risk from exposure to kasugamycin through food and water and will not be greater than the chronic aggregate risk. 4. Aggregate cancer risk for U.S. population. Kasugamycin is classified as a not likely to be carcinogenic to humans, and therefore,
EPA does not expect kasugamycin to pose a cancer risk. 5. Determination of safety. Based on these risk assessments, EPA concludes that there is a reasonable certainty that no harm will result to the general population, or to infants and children, from aggregate exposure to kasugamycin residues.
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Other Considerations
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Analytical Enforcement Methodology
Adequate enforcement methodology is available to enforce the tolerance expression. The method may be requested from: Chief,
Analytical Chemistry Branch, Environmental Science Center, 701 Mapes
Rd., Ft. Meade, MD 20755-5350; telephone number: (410) 305-2905; e-mail address: residuemethods@epa.gov.
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International Residue Limits
There are no established Canadian, Mexican, or Codex Maximum
Residue Limits (MRLs) for kasugamycin residues in apple commodities.
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Conclusion
Therefore, a time-limited tolerance is established for residues of kasugamycin, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6- tetradeoxy-[alpha]-D-arabino-hexopyranosyl]-D-chiro-inositol in or on apples at 0.05 ppm. This tolerance expires and is revoked on December 31, 2012.
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Statutory and Executive Order Reviews
This final rule establishes a tolerance under sections 408(e) and 408(l)(6) of FFDCA. The Office of Management and Budget (OMB) has exempted these types of actions from review under Executive Order 12866, entitled Regulatory Planning and Review (58 FR 51735, October 4, 1993). Because this final rule has been exempted from review under
Executive Order 12866, this final rule is not subject to Executive
Order 13211, entitled Actions Concerning Regulations That Significantly
Affect Energy Supply, Distribution, or Use (66 FR 28355, May 22, 2001) or Executive Order 13045, entitled Protection of Children from
Environmental Health Risks and Safety Risks (62 FR 19885, April 23, 1997). This final rule does not contain any information collections subject to OMB approval under the Paperwork Reduction Act (PRA), 44
U.S.C. 3501 et
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seq., nor does it require any special considerations under Executive
Order 12898, entitled Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (59 FR 7629,
February 16, 1994).
Since tolerances and exemptions that are established in accordance with sections 408(e) and 408(l)(6) of FFDCA, such as the tolerance in this final rule, do not require the issuance of a proposed rule, the requirements of the Regulatory Flexibility Act (RFA) (5 U.S.C. 601 et seq.) do not apply.
This final rule directly regulates growers, food processors, food handlers, and food retailers, not States or tribes, nor does this action alter the relationships or distribution of power and responsibilities established by Congress in the preemption provisions of section 408(n)(4) of FFDCA. As such, the Agency has determined that this action will not have a substantial direct effect on States or tribal governments, on the relationship between the national government and the States or tribal governments, or on the distribution of power and responsibilities among the various levels of government or between the Federal Government and Indian tribes. Thus, the Agency has determined that Executive Order 13132, entitled Federalism (64 FR 43255, August 10, 1999) and Executive Order 13175, entitled
Consultation and Coordination with Indian Tribal Governments (65 FR 67249, November 9, 2000) do not apply to this final rule. In addition, this final rule does not impose any enforceable duty or contain any unfunded mandate as described under Title II of the Unfunded Mandates
Reform Act of 1995 (UMRA) (Public Law 104-4).
This action does not involve any technical standards that would require Agency consideration of voluntary consensus standards pursuant to section 12(d) of the National Technology Transfer and Advancement
Act of 1995 (NTTAA), Public Law 104-113, section 12(d) (15 U.S.C. 272 note).
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Congressional Review Act
The Congressional Review Act, 5 U.S.C. 801 et seq., generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report to each House of the Congress and to the Comptroller General of the United States. EPA will submit a report containing this rule and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the
United States prior to publication of this final rule in the Federal
Register. This final rule is not a ``major rule'' as defined by 5
U.S.C. 804(2).
List of Subjects in 40 CFR Part 180
Environmental protection, Administrative practice and procedure,
Agricultural commodities, Pesticides and pests, Reporting and recordkeeping requirements.
Dated: April 1, 2010.
Lois Rossi,
Director, Registration Division, Office of Pesticide Programs. 0
Therefore, 40 CFR chapter I is amended as follows:
PART 180--[AMENDED] 0 1. The authority citation for part 180 continues to read as follows:
Authority: 21 U.S.C. 321(q), 346a and 371. 0 2. Section 180.614 is amended by revising paragraph (b) to read as follows:
Sec. 180.614 Kasugamycin; tolerances for residues.
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(b) Section 18 emergency exemptions. Time-limited tolerances specified in the following table are established for residues of kasugamycin, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6- tetradeoxy-[alpha]-D-arabino-hexopyranosyl]-D-chiro-inositol in or on the specified agricultural commodities, resulting from use of the pesticide pursuant to FFIFRA section 18 emergency exemptions. The tolerances expire and are revoked on the date specified in the table.
Expiration/
Commodity
Parts per million revocation date
Apple
0.05
12/31/12
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FR Doc. 2010-8133 Filed 4-13-10; 8:45 am
BILLING CODE 6560-50-S
