[Federal Register Volume 70, Number 148 (Wednesday, August 3, 2005)]
[Rules and Regulations]
[Pages 44483-44488]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 05-15148]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 180

[OPP-2005-0154; FRL-7717-2]


Acetic Acid; Exemption from the Requirement of a Tolerance

AGENCY: Environmental Protection Agency (EPA).

ACTION: Final rule.

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SUMMARY: This regulation establishes an exemption from the requirement 
of a tolerance for residues of acetic acid when used as a preservative 
for post-harvest stored grains and hay intended for animal feed. 
Eastman Chemical Company submitted a petition to EPA under the Federal 
Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality 
Protection Act of 1996 (FQPA), requesting an exemption from the 
requirement of a tolerance. This regulation eliminates the need to 
establish a maximum permissible level for residues of acetic acid for 
this use.

DATES: This regulation is effective August 3, 2005. Objections and 
requests for hearings must be received on or before October 3, 2005.

ADDRESSES:  To submit a written objection or hearing request follow the 
detailed instructions as provided in Unit VIII. of the SUPPLEMENTARY 
INFORMATION. EPA has established a docket for this action under Docket 
identification (ID) number OPP-2005-0154. All documents in the docket 
are listed in the EDOCKET index at http://www.epa.gov/edocket. Although 
listed in the index, some information is not publicly available, i.e., 
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

[[Page 44484]]

form. Publicly available docket materials are available either 
electronically in EDOCKET or in hard copy at the Public Information and 
Records Integrity Branch (PIRIB), Rm. 119, Crystal Mall 2, 
1801 S. Bell St., Arlington, VA. This docket facility is open from 8:30 
a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The 
docket telephone number is (703) 305-5805.

FOR FURTHER INFORMATION CONTACT: Driss Benmhend, Biopesticides and 
Pollution Prevention Division (7511C), Environmental Protection Agency, 
1200 Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone 
number: (703) 308-9525; e-mail address: [email protected].

SUPPLEMENTARY INFORMATION:

I. General Information

A. 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 111)
     Animal production (NAICS 112)
     Food manufacturing (NAICS 311)
     Pesticide manufacturing (NAICS 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.

B. How Can I Access Electronic Copies of this Document and Other 
Related Information?

    In addition to using EDOCKET (http://www.epa.gov/edocket/), you may 
access this Federal Register document electronically through the EPA 
Internet under the ``Federal Register'' listings at http://www.epa.gov/fedrgstr/. A frequently updated electronic version of 40 CFR part 180 
is available at E-CFR Beta Site Two at http://www.gpoaccess.gov/ecfr/. 
To access the OPPTS Harmonized Guidelines referenced in this document, 
go directly to the guidelines at http://www.epa.gpo/opptsfrs/home/guidelin.htm/.

II. Background and Statutory Findings

    In the Federal Register of June 11, 2003 (68 FR 34955) (FRL-7308-
7), EPA issued a notice pursuant to section 408(d)(3) of the FFDCA, 21 
U.S.C. 346a(d)(3), announcing the filing of a pesticide tolerance 
petition (PP 3F6516) by Eastman Chemical Company, P.O. Box 511, 
Kingsport, TN 37662. The petition requested that 40 CFR part 180 be 
amended by establishing an exemption from the requirement of a 
tolerance for residues of acetic acid. This notice included a summary 
of the petition prepared by the petitioner, Eastman Chemical Company. 
There were no comments received in response to the notice of filing.
    Acetic acid was previously registered by EPA and was exempt from 
the requirement of a tolerance when used as a hay and grain 
preservative under 40 CFR 180.1029. However, the registration was 
canceled and the tolerance was revoked due to failure by the registrant 
to respond to a January 1987 generic Data Call-In, and also for failure 
to submit the required annual pesticide registration maintenance fees 
(58 FR 47214, September 8, 1993).
    The petition requested that 40 CFR part 180 be amended by 
establishing an exemption from the requirement of a tolerance for 
residues of acetic acid when used as a preservative for post-harvest 
stored grains and hay intended for animal feed.
    Section 408(c)(2)(A)(i) of the FFDCA allows EPA to establish an 
exemption from the requirement for a tolerance (the legal limit for a 
pesticide chemical residue in or on a food) only if EPA determines that 
the exemption is ``safe.'' Section 408(c)(2)(A)(ii) of the 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. Pursuant to section 408(c)(2)(B), in 
establishing or maintaining in effect an exemption from the requirement 
of a tolerance, EPA must take into account the factors set forth in 
section 408(b)(2)(C), which require 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. . . .'' 
Additionally, section 408(b)(2)(D) of the FFDCA requires that 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 performs a number of analyses to determine risks from aggregate 
exposure to pesticide residues. First, EPA determines the toxicity of 
pesticides. Second, EPA examines exposure to the pesticide through 
food, drinking water, and through other exposures that occur as a 
result of pesticide use in residential settings.

III. Toxicological Profile

    Consistent with section 408(b)(2)(D) of the FFDCA, EPA has reviewed 
the available scientific data and other relevant information in support 
of this action, and considered its validity, completeness, and 
reliability and the relationship of this information to human risk. EPA 
has also considered available information concerning the variability of 
the sensitivities of major identifiable subgroups of consumers, 
including infants and children.
    Acetic acid is a naturally occurring substance found in all plants, 
animals, and humans. An intermediate produced in aerobic metabolism of 
foods during digestion (FDA, 1977), acetic acid has a long history of 
safe use as a food additive, and when diluted, is most commonly used 
and referred to as vinegar. It is a natural component of apple cider 
vinegar and other fruit and distilled vinegars, at a concentration 
ranging from 4-8%. This rule supports the use of acetic acid as the 
active ingredient in pesticide products that will be used as a 
preservative for post-harvest stored grains and hay intended for animal 
feed. The application rate will be based on the moisture content of the 
commodity, but concentrations of acetic acid as applied will be between 
1% on hay and about 1.5% on grain. Any resulting residues of acetic 
acid will be less than those that result from the use of vinegar in or 
on foods.
    In support of this tolerance exemption, data waivers were requested 
for the required mammalian toxicity studies, including acute toxicity 
and other toxicological studies used to determine risk to human health, 
based on the lack of toxicity associated with acetic acid in commonly 
consumed food and information available from the public literature. 
Additionally, acetic acid is considered GRAS (Generally Recognized As 
Safe) by the Food and Drug Administration when applied directly to 
foods (21 CFR 184.1005).
    Data waivers were sought and granted for the following toxicity 
studies based

[[Page 44485]]

on information from the open scientific literature:
     Acute Oral Toxicity (OPPTS 870.1100)
     Acute Dermal Toxicity (OPPTS 870.1200)
     Acute Inhalation Toxicity (OPPTS 870.1300)
     Primary Eye Irritation (OPPTS 870.2400)
     Primary Dermal Irritation (OPPTS 870.2500)
    Acetic acid is a commonly known food material that has been tested 
and written about for years. As a result, a lot of toxicity studies 
about aa are found in the public literature. As demonstrated in the 
public literature supplied by the applicant, acetic acid has a low pH 
(pH 2.4) and low corrosivity. Indeed, the effects on targeted microbial 
pest species are due to the low pH. Similarly, primary eye irritation 
and primary dermal irritation testing was not deemed necessary due to 
the low pH and low corrosivity of the active ingredient. As a result, 
the Agency concluded that additional acute oral, acute dermal, and 
acute inhalation toxicity testings are not necessary.
    1. Hypersensitivity (OPPTS 870.2600). The potential for repeated 
contact of the product with human skin is a concern only to applicators 
of the end-use products. However, the risk to applicators from exposure 
is mitigated as they are required to wear protective chemical-resistant 
gloves, aprons, and footwear. There are no reports of dermal 
sensitization to low concentrations of acetic acid at concentrations 
such as those found in vinegars. Accordingly, a hypersensitivity study 
is not required for registration of this product (per 40 CFR 
158.690(c)(2)(iii)).
    The registrant has reported no hypersensitivity incidents to date 
(OPPTS Guideline 885.3400). Nonetheless, pursuant to FIFRA section 
6(a)(2), the registrant is required to report to the Agency any future 
incidents of hypersensitivity associated with acetic acid.
    2. Genotoxicity (OPPTS 870.5100 and 870.5375). In lieu of guideline 
studies, the registrant submitted a waiver request with supporting 
studies/data/information from the open technical literature (Master 
Record Identification Number (MRID) 457691-06)). Two non-guideline gene 
mutation studies in bacteria (Ames test) were conducted as part of a 
larger screening study of large numbers of chemicals. Reviews of these 
studies showed that this compound is not anticipated to induce 
mutagenic responses. Moreover, acetic acid is not structurally related 
to any known mutagens. As a result, the agency approved the waiver 
request for genotoxicity studies.
    3. Immune response (OPPTS 870.7800). The registrant requested a 
waiver for this study, and submitted supporting studies/data/
information from the open technical literature. EPA's review concluded 
that acetic acid is a common component of the diet in humans and is a 
naturally-occurring metabolite found in all plants and animals 
(including humans). Acetic acid is non-toxic at levels (4%-8%) consumed 
by humans in or on foods. With no known incidences of allergic 
responses to acetic acid, there is reasonable evidence that acetic acid 
would not induce adverse immune responses in humans, particularly at 
the very low levels anticipated from the proposed pesticidal uses. As a 
result, the agency approved the waiver request for the Immune Response 
study.
    4. 90-Day feeding (OPPTS 870.3100). Data waivers were sought and 
granted for this study. The conditions of potential exposure requiring 
this study are not triggered. Acetic acid is a food acid and is 
naturally occurring. Acetic acid is absorbed from the gastrointestinal 
tract and through the lungs and is readily, although not completely, 
oxidized in the organism. Acetic acid is proposed to be used as a hay 
and grain preservative at low concentrations and for animal food only. 
When the product is applied according to label directions, the treated 
hay and grains will contain less than 2% of acetic acid. After 
consumption by the animal, AA will then be rapidly metabolized. 
Moreover, acetic acid is consumed (by humans) at higher concentrations 
found in commercially available vinegar (4%-8%), without any reported 
negative effects. Therefore, there would be no expected subchronic 
effects from the use of acetic acid in products intended for hay and 
grain treatment.
    5. 90-Day dermal (OPPTS 870.3250). A data waiver was sought and 
granted for this study. The active ingredient acetic acid is intended 
for use as a preservative on stored grain and hay used as animal feed. 
There will be no intentional application to human skin and there will 
be no prolonged human dermal exposure. Acetic acid is not expected to 
be metabolized differently by the dermal route of exposure.
    6. 90-Day inhalation (OPPTS 870.3465). A data waiver was sought and 
granted for this study. Repeated inhalation exposure to acetic acid is 
not expected because application will occur seasonally and the product 
is rapidly diluted in the air. Furthermore, the applicator/operator is 
separated from the point of application by 15-20 feet and is typically, 
but not always, within an enclosed tractor cab.
    7. Developmental toxicity (OPPTS 870.3550). In three developmental 
toxicity studies (MRID 457691-07), acetic acid was administered to 
presumed pregnant rats, mice, and rabbits by gavage at 0, 16, 74.3, 
345, or 1,600 milligrams/kilograms/day (mg/kg/day). Rats, mice, and 
rabbits were sacrificed for examination on days 17, 20, and 29, 
respectively. No treatment-related maternal deaths occurred in any 
species. Maternal body weights for rats and rabbits were not affected 
by treatment. For high-dose mice, body weights were 90% of the control 
level on day 11 and 88% of the controls on days 15 and 17. Therefore, 
the maternal toxicity lowest observed adverse effect level (LOAEL) for 
acetic acid is 1,600 mg/kg/day for mice based on reduced body weight; 
the LOAEL was not identified for rats and rabbits. The maternal 
toxicity no observed adverse effect level (NOAEL) was 345 mg/kg/day for 
mice and was >=1,600 mg/kg/day for rats and rabbits. For all three 
species, the numbers of implantations, resorptions, and live fetuses 
per litter were similar between the treated and control groups. No 
effects on numbers of dead fetuses or fetal body weights were observed 
in rats or rabbits. In mice, a greater number of litters in the high-
dose group contained dead fetuses compared with the controls (7/21 vs. 
2/22 respectively). Mean fetal body weight from high-dose mice was 0.84 
gram (g) compared with 0.92 g for the controls. No treatment-related 
external, visceral, or skeletal malformations or variations were 
observed in fetuses from rats, mice, or rabbits. Therefore, the 
developmental toxicity LOAEL for acetic acid is 1,600 mg/kg/day for 
mice based on an increased number of dead fetuses/litter and decreased 
fetal body weight; the LOAEL for rats and rabbits was not identified. 
The developmental toxicity NOAEL for acetic acid is 345 mg/kg/day for 
mice and >=1,600 mg/kg/day for rats and rabbits. It should be noted 
that the highest dose tested in all three species, 1,600 mg/kg/day, is 
greater than the limit dose of 1,000 mg/kg/day. As a result, 
developmental toxicity is not expected from the use sought for acetic 
acid as a post-harvest grain and hay preservative.
    Based on the data or data waivers submitted in accordance with the 
Tier I toxicology data requirements set forth in 40 CFR 158.690(c), the 
Tier II and Tier III toxicology data requirements also set forth 
therein were not triggered and, therefore, not required in connection 
with this action.

[[Page 44486]]

IV. Aggregate Exposures

    In examining aggregate exposure, section 408 of the FFDCA directs 
EPA to consider available information concerning exposures from the 
pesticide residue in food and all other non-occupational exposures, 
including drinking water from ground water or surface water and 
exposure through pesticide use in gardens, lawns, or buildings 
(residential and other indoor uses).
    Acetic acid is a common metabolite in plants and animals. It is 
normally produced in relatively large amounts during the digestion and 
metabolism of foods (FDA, 1977). It is not a known mutagen, teratogen, 
nor oncogen; neither is it chemically related to any known class of 
mutagens, teratogens, or oncogens. Moreover, the acetic acid contained 
in this product is intended solely for use as a post-harvest 
preservative on hay and grain. After the treated feed is ingested by 
animals, acetic acid is readily metabolized into a source of energy for 
the animal. As a result, the possibility of human exposure through 
consumption of meat or milk from these animals, is not expected.

A. Dietary Exposure

    1. Food. When end-use products containing the active ingredient 
acetic acid are used in the manner intended for stored hay and grains, 
residues of acetic acid will not be present on the feed commodities at 
levels greater than 2%. While human dietary exposure from the use of 
this product is not expected in connection with the proposed uses, even 
if humans were to consume acetic acid at these levels, the dietary 
intake would be 2 to 3 times less than when consuming vinegar in 
vegetable salads and other commonly consumed foods. Moreover, human 
dietary exposure is also not anticipated from the consumption of meat 
and milk of animals that were fed treated grains and hay (see Unit IV. 
above).
    2. Drinking water exposure. When used according to label 
directions, no dietary exposure through drinking water is expected from 
the use of acetic acid to treat stored hay and grains. The product is 
not intended for use in drinking water, nor are the approved uses 
likely to result in acetic acid reaching surface or ground water that 
might be used as drinking water. Furthermore, in the unlikely event 
that the use of acetic acid to treat stored hay and grains does result 
in acetic acid reaching water that ultimately is consumed, it would not 
pose any health risk due to its inherent low toxicity and ability to be 
metabolized just like vinegar.

B. Other Non-Occupational Exposure

    Based on the proposed post-harvest use on stored hay and grains 
that will be used as feed only, the potential for non-occupational, 
non-dietary exposures to acetic acid residues by the general 
population, including infants and children, is unlikely. Moreover, in 
the unlikely event of non-occupational, non-dietary exposures to acetic 
acid residues as a result of the proposed post-harvest uses, no harm is 
expected because of acetic acid's low toxicity. Based on available 
data, therefore, it is highly unlikely that any adverse effects will 
occur to humans via use of acetic acid as a post-harvest preservative 
for stored hay and grains.

V. Cumulative Effects

    Section 408(b)(2)(D)(v) of the 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.'' These considerations 
include the possible cumulative effects of such residues on infants and 
children. Acetic acid is used in a manner similar to propionic acid as 
a preservative of post-harvest hay and grain. Under aerobic conditions, 
propionic acid acts as a carbon source for various microbes and is 
metabolized to acetic acid. Propionic acid is also used on other food 
commodities. Certain uses of propionic acid are exempt from the 
requirement of a tolerance under 40 CFR 180.1023. Since there will be 
no dietary or non-dietary, non-occupational exposure to acetic acid 
when the end-use product is used according to label directions, no 
cumulative or incremental effects to humans are anticipated.

VI. Determination of Safety for U.S. Population, Infants and Children

    1. U.S. population. There is reasonable certainty that no harm will 
result to the U.S. population, including infants and children, from 
aggregate exposure to residues of acetic acid due to its use as a 
preservative for post-harvest stored grains and hay intended for animal 
feed. This includes all anticipated dietary exposures and all other 
exposures for which there is reliable information. The agency has 
arrived at this conclusion based on the function of acetic acid as a 
natural component of metabolism in the human body, the anticipated low 
acute exposure estimates from its pesticidal use, the common use of 
acetic acid in the human diet and its classification by the FDA as GRAS 
as a direct food additive.
    2. Infants and children. FFDCA section 408(b)(2)(C) provides that 
EPA shall apply an additional tenfold margin of exposure (MOE) for 
infants and children in the case of threshold effects to account for 
prenatal and postnatal toxicity and the completeness of the data base 
on toxicity and exposure, unless EPA determines that a different MOE 
will be safe for infants and children. Margins of exposure, which are 
often referred to as uncertainty (safety) factors, are incorporated 
into EPA risk assessments either directly, or through the use of a MOE 
analysis or by using uncertainty factors in calculating a dose level 
that poses no appreciable risk. In this instance, based on all 
available information, the Agency concludes that acetic acid is non-
toxic to mammals, including infants and children. Because there are no 
threshold effects of concern to infants, children and adults when 
acetic acid is used as labeled, the Agency concludes that the 
additional MOE is not necessary to protect infants and children and 
that not adding any additional MOE will be safe for infants and 
children.

VII. Other Considerations

A. Endocrine Disruptors

    EPA is required under section 408(p) of the FFDCA, as amended by 
FQPA, to develop a screening program to determine whether certain 
substances (including all pesticide active and other ingredients) ``may 
have an effect in humans that is similar to an effect produced by a 
naturally-occurring estrogen, or other such endocrine effects as the 
Administrator may designate.'' Acetic acid is not a known endocrine 
disruptor nor is it related to any class of known endocrine disruptors. 
Thus, there is no impact via endocrine-related effects on this Agency's 
safety finding set forth in this final rule for acetic acid.

B. Analytical Method

    Through this action, the Agency proposes to establish an exemption 
from the requirement of a tolerance for acetic acid when used as a 
preservative on post-harvest hay and grain intended for use as animal 
feed. For the very same reasons that support the granting of this 
tolerance exemption, the Agency has concluded that an analytical method 
is not required for enforcement purposes for these proposed uses of 
acetic acid.

[[Page 44487]]

C. Codex Maximum Residue Level

    There are no codex maximum residue levels established for acetic 
acid.

VIII. Objections and Hearing Requests

    Under section 408(g) of the FFDCA, as amended by the FQPA, 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. Although the procedures in those 
regulations require some modification to reflect the amendments made to 
the FFDCA by the FQPA, EPA will continue to use those procedures, with 
appropriate adjustments, until the necessary modifications can be made. 
The new section 408(g) of the FFDCA provides essentially the same 
process for persons to ``object'' to a regulation for an exemption from 
the requirement of a tolerance issued by EPA under new section 408(d) 
of the FFDCA, as was provided in the old sections 408 and 409 of the 
FFDCA. However, the period for filing objections is now 60 days, rather 
than 30 days.

A. What Do I Need to Do to File an Objection or Request a Hearing?

    You must file your objection or request a hearing on this 
regulation in accordance with the instructions provided in this unit 
and in 40 CFR part 178. To ensure proper receipt by EPA, you must 
identify docket ID number OPP-2005-0154 in the subject line on the 
first page of your submission. All requests must be in writing, and 
must be mailed or delivered to the Hearing Clerk on or before October 
3, 2005.
    1. Filing the request. Your objection must specify the specific 
provisions in the regulation that you object to, and the grounds for 
the objections (40 CFR 178.25). If a hearing is requested, the 
objections must include a statement of the factual issues(s) on which a 
hearing is requested, the requestor's contentions on such issues, and a 
summary of any evidence relied upon by the objector (40 CFR 178.27). 
Information submitted in connection with an objection or hearing 
request may be claimed confidential by marking any part or all of that 
information as CBI. Information so marked will not be disclosed except 
in accordance with procedures set forth in 40 CFR part 2. A copy of the 
information that does not contain CBI must be submitted for inclusion 
in the public record. Information not marked confidential may be 
disclosed publicly by EPA without prior notice.
    Mail your written request to: Office of the Hearing Clerk (1900L), 
Environmental Protection Agency, 1200 Pennsylvania Ave., NW., 
Washington, DC 20460-0001. You may also deliver your request to the 
Office of the Hearing Clerk in Suite 350, 1099 14\th\ St., NW., 
Washington DC 20005. The Office of the Hearing Clerk is open from 8 
a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The 
telephone number for the Office of the Hearing Clerk is (202) 564-6255.
    2. Copies for the Docket. In addition to filing an objection or 
hearing request with the Hearing Clerk as described in Unit VIII.A., 
you should also send a copy of your request to the PIRIB for its 
inclusion in the official record that is described in ADDRESSES. Mail 
your copies, identified by docket ID number OPP-2005-0154 to: Public 
Information and Records Integrity Branch, Information Resources and 
Services Division (7502C), Office of Pesticide Programs, Environmental 
Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460-
0001. In person or by courier, bring a copy to the location of the 
PIRIB described in ADDRESSES. You may also send an electronic copy of 
your request via e-mail to: [email protected]. Please use an ASCII 
file format and avoid the use of special characters and any form of 
encryption. Copies of electronic objections and hearing requests will 
also be accepted on disks in WordPerfect 6.1/8.0 or ASCII file format. 
Do not include any CBI in your electronic copy. You may also submit an 
electronic copy of your request at many Federal Depository Libraries.

B. When Will the Agency Grant a Request for a Hearing?

    A request for a hearing will be granted if the Administrator 
determines that the material submitted shows the following: There is a 
genuine and substantial issue of fact; there is a reasonable 
possibility that available evidence identified by the requestor would, 
if established resolve one or more of such issues in favor of the 
requestor, taking into account uncontested claims or facts to the 
contrary; and resolution of the factual issues(s) in the manner sought 
by the requestor would be adequate to justify the action requested (40 
CFR 178.32).

IX. Statutory and Executive Order Reviews

    This final rule establishes an exemption from the tolerance 
requirement under section 408(d) of the FFDCA in response to a petition 
submitted to the Agency. 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 rule has been exempted from review under Executive 
Order 12866 due to its lack of significance, this rule is not subject 
to Executive Order 13211,Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution, or Use (66 FR 28355, 
May 22, 2001). 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 seq., or 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). 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); 
or OMB review or any Agency action under Executive Order 13045, 
entitled Protection of Children from Environmental Health Risks and 
Safety Risks (62 FR 19885, April 23, 1997). 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). Since 
tolerances and exemptions that are established on the basis of a 
petition under section 408(d) of the FFDCA, such as the exemption 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. In addition, the Agency has determined that this 
action will not have a substantial direct effect on States, on the 
relationship between the national government and the States, or on the 
distribution of power and responsibilities among the various levels of 
government, as specified in Executive Order 13132, entitled Federalism 
(64 FR 43255, August 10, 1999). Executive Order 13132 requires EPA to 
develop an accountable process to ensure ``meaningful and timely input 
by State and local officials in the development of regulatory policies 
that have federalism implications.'' ``Policies that have federalism 
implications'' is defined in the Executive order to include regulations 
that have ``substantial direct effects on the States, on the 
relationship between the national government and the States, or on the 
distribution of power and

[[Page 44488]]

responsibilities among the various levels of government.'' This final 
rule directly regulates growers, food processors, food handlers and 
food retailers, not States. This action does not alter the 
relationships or distribution of power and responsibilities established 
by Congress in the preemption provisions of section 408(n)(4) of the 
FFDCA. For these same reasons, the Agency has determined that this rule 
does not have any ``tribal implications'' as described in Executive 
Order 13175, entitled Consultation and Coordination with Indian Tribal 
Governments (65 FR 67249, November 6, 2000). Executive Order 13175, 
requires EPA to develop an accountable process to ensure ``meaningful 
and timely input by tribal officials in the development of regulatory 
policies that have tribal implications.'' ``Policies that have tribal 
implications'' is defined in the Executive order to include regulations 
that have ``substantial direct effects on one or more Indian tribes, on 
the relationship between the Federal Government and the Indian tribes, 
or on the distribution of power and responsibilities between the 
Federal Government and Indian tribes.'' This rule will not have 
substantial direct effects on tribal governments, on the relationship 
between the Federal Government and Indian tribes, or on the 
distribution of power and responsibilities between the Federal 
Government and Indian tribes, as specified in Executive Order 13175. 
Thus, Executive Order 13175 does not apply to this rule.

X. Congressional Review Act

    The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the 
Small Business Regulatory Enforcement Fairness Act of 1996, generally 
provides that before a rule may take effect, the agency promulgating 
the rule must submit a rule report, which includes a copy of the rule, 
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 theFederal 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: July 1, 2005.
James Jones,
Director, Office of Pesticide Programs.

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Therefore, 40 CFR chapter I is amended as follows:

PART 180--AMENDED

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1. The authority citation for part 180 continues to read as follows:

    Authority:  21 U.S.C. 321(q), 346a and 371.

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2. Section 180.1258 is added to subpart D to read as follows:

Sec.  180.1258  Acetic acid; exemption from the requirement of a 
tolerance.

    An exemption from the requirement of a tolerance is established for 
residues of the biochemical pesticide acetic acid when used as a 
preservative on post-harvest agricultural commodities intended for 
animal feed, including alfalfa, barley grain, Bermuda grass, bluegrass, 
brome grass, clover, corn grain, cowpea hay, fescue, lespedeza, 
lupines, oat grain, orchard grass, peanut grass, Timothy, vetch, and 
wheat grain, or commodities described as grain or hay.

[FR Doc. 05-15148 Filed 8-2-05; 8:45 am]
BILLING CODE 6560-50-S