

[Federal Register: May 3, 2006 (Volume 71, Number 85)]
[Notices]               
[Page 26087-26089]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr03my06-71]                         

-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2006-0327; FRL-8058-6]

 
Notice of Filing of Pesticide Petitions for Establishment and 
Amendment of Regulations for the Residues of Bifenazate in or on 
Various Food Commodities

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: This notice announces the initial filing of pesticide 
petitions proposing the establishment of regulations for the residues 
of bifenazate (1-methylethyl 2-(4-methoxy [1,1'-biphenyl]-3-
yl)hydrazinecarboxylate) and diazinecarboxylic acid, 2-(4-methoxy-
[1,1'-biphenyl]-3-yl), 1-methylethyl ester (expressed as bifenazate) in 
or on fruit , stone (Group 12); pea (garden and edible podded); and 
vegetable, tuberous and corm (Subgroup 1C); and .proposes to amend 40 
CFR 180.572 by deleting the existing peach and nectarine tolerances 
since they are included in the fruit, stone (Group 12) tolerance.

ADDRESSES: Submit your comments, identified by docket identification 
(ID) number EPA-HQ-OPP-2006-0327 and pesticide petition number (PP) 
3E6762 and 5E6992, 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 (7502C), Environmental Protection Agency, 1200 Pennsylvania 
Ave., NW., Washington, DC 20460-0001.
     Hand Delivery: OPP Regulatory Public Docket, Environmental 
Protection Agency, Rm. 119, Crystal Mall 2, 1801 S. Bell St., 
Arlington, VA. Deliveries are only accepted during the Docket'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 telephone number is (703) 
305-5805.
     Important Note: OPP will be moving to a new location the 
first week of May 2006. As a result, from Friday, April 28 to Friday, 
May 5, 2006, the OPP Regulatory Public Docket will NOT be accepting any 
deliveries at the Crystal Mall 2 address and this facility 
will be closed to the public. Beginning on May 8, 2006, the OPP 
Regulatory Public Docket will reopen at 8:30 a.m. and deliveries will 
be accepted in Rm. S-4400, One Potomac Yard (South Building), 2777 S. 
Crystal Drive, Arlington, VA 22202. The mail code for the mailing 
address will change to (7502P), but will otherwise remain the same. The 
Docket telephone number and hours of operation will remain the same 
after the move.
    Instructions: Direct your comments to docket ID number EPA-HQ-OPP-
2006-0327. EPA's policy is that all comments received will be included 
in the docket without change and may be made available on-line 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

[[Page 26088]]

consider to be CBI or otherwise protected through regulations.gov or e-
mail. The Federal regulations.gov website 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 
regulations.gov, your e-mail address will be automatically captured and 
included as part of the comment that is placed in the 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 
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.
     Docket: All documents in the docket are listed in the docket 
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, 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 at 
the location identified under ``Delivery'' and ``Important Note.'' The 
hours of operation for this Docket Facility are from 8:30 a.m. to 4 
p.m., Monday through Friday, excluding legal holidays. The telephone 
number for the Docket Facility is (703) 305-5805.

FOR FURTHER INFORMATION CONTACT: Sidney Jackson, Registration Division 
(7505P), Office of Pesticide Programs, U. S. Environmental Protection 
Agency, 1200 Pennsylvania Ave., NW, Washington, DC 20460-0001; phone 
number: 703-305-7610; e-mail address: jackson.sidney@epa.gov.

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 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.

B. What Should I Consider as I Prepare My Comments for EPA?

     1. Submitting CBI. Do not submit this information to EPA through 
regulations.gov or e-mail. Clearly mark the part or all of the 
information that you claim to be CBI. For CBI information in 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.
     2. Tips for preparing your comments. When submitting comments, 
remember to:
    i. Identify the document by docket ID number and other identifying 
information (subject heading, Federal Register date and page number).
    ii. 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.
    iii. Explain why you agree or disagree; suggest alternatives and 
substitute language for your requested changes.
    iv. Describe any assumptions and provide any technical information 
and/or data that you used.
    v. If you estimate potential costs or burdens, explain how you 
arrived at your estimate in sufficient detail to allow for it to be 
reproduced.
    vi. Provide specific examples to illustrate your concerns and 
suggest alternatives.
    vii. Explain your views as clearly as possible, avoiding the use of 
profanity or personal threats.
    viii. Make sure to submit your comments by the comment period 
deadline identified.

II. What Action is the Agency Taking?

    EPA is printing a summary of each pesticide petition received under 
section 408 of the Federal Food, Drug, and Cosmetic Act (FFDCA), 21 
U.S.C. 346a, proposing the establishment or amendment of regulations in 
40 CFR part 180 for residues of pesticide chemicals in or on various 
food commodities. EPA has determined that these pesticide petitions 
contain data or information regarding the elements set forth in FFDCA 
section 408(d)(2); however, EPA has not fully evaluated the sufficiency 
of the submitted data at this time or whether the data support granting 
of the pesticide petition. Additional data may be needed before EPA 
rules on this pesticide petition.
    Pursuant to 40 CFR 180.7(f), a summary of the petitions included in 
this notice, prepared by the petitioner along with a description of the 
analytical method available for the detection and measurement of the 
pesticide chemical residues is available on EPA's Electronic Docket at 
http://www.regulations.gov. To locate this information on the home page 

of EPA's Electronic Docket, select ``Quick Search'' and type the OPP 
docket ID number. Once the search has located the docket, clicking on 
the ``Docket ID'' will bring up a list of all documents in the docket 
for the pesticide including the petition summary.

New Tolerances

    PP 3E6762. Interregional Research Project No. 4 (IR-4), 681 US 
Highway 1 South, North Brunswick, NJ 08902, proposes to 
establish a tolerance for the residues of bifenazate (1-methylethyl 2-
(4-methoxy [1,1'-biphenyl]-3-yl)hydrazinecarboxylate) and 
diazinecarboxylic acid, 2-(4-methoxy-[1,1'-biphenyl]-3-yl), 1-
methylethyl ester (expressed as bifenazate) in or on food commodities 
fruit, stone (Group 12) at 2.0 parts per million (ppm); and proposes to 
amend 40 CFR 180.572 by deleting the existing peach and nectarine 
tolerances since they are included in the fruit, stone (Group 12) 
tolerance of 2.0 ppm;

Amendment to Existing Tolerances

    PP 5E6992. Proposes bifenazate tolerances for pea, garden at 0.2 
ppm; pea, edible podded at 4.0 ppm; and vegetable, tuberous and corm 
(Subgroup 1C) at 0.01 ppm. A practical analytical

[[Page 26089]]

method was developed for detecting and measuring residues of bifenazate 
in or on raw agricultural commodities. The method utilizes reverse 
phase high pressure liquid chromatography (HPLC) to separate bifenazate 
from matrix derived interferences, and oxidative coulometric 
electrochemical detection (OCED) for the identification and 
quantification of this analyte. Using this method, the limit of 
quantitation (LOQ) for bifenazate in stone and pome fruit, grapes, 
strawberries and cotton was 0.01 ppm. For hops, the LOQ was 0.05 ppm. 
The limit of detection for this method, which varies with matrix, is 
0.005 ppm. The analytical method for bifenazate and its major 
metabolite, D3598, in animal samples was designed using the same 
principles invoked in the plant method with minor modifications. 
However, in animal samples, a separate aliquot of the extract was used 
to determine residues of A1530 and its sulfate (combined) in milk and 
meat samples (these metabolites appeared to be significant in goat 
metabolism studies). The extract was subjected to acid hydrolysis to 
convert the sulfate conjugate to A1530 before it was quantified by HPLC 
using fluorescence or OCED detectors.

List of Subjects

    Environmental protection, Agricultural commodities, Feed additives, 
Food additives, Pesticides and pests, Reporting and recordkeeping 
requirements.


    Dated: April 24, 2006.
 Lois Rossi,
Director, Registration Division, Office of Pesticide Programs.

[FR Doc. E6-6615 Filed 5-2-06; 8:45 am]

BILLING CODE 6560-50-S
