2014-09667. Diflubenzuron; Receipt of Application for Emergency Exemption, Solicitation of Public Comment

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Notice.

SUMMARY:

EPA has received a specific exemption request from the Wyoming Department of Agriculture to use the pesticide diflubenzuron (CAS No. 35367-38-5) to treat up to 26,000 acres of alfalfa to control grasshoppers and Mormon crickets.

The applicant proposes a use which is supported by the Interregional (IR)-4 program and has been requested in 5 or more previous years, and a petition for tolerance has not yet been submitted to the Agency. EPA is soliciting public comment before making the decision whether or not to grant the exemption.

DATES:

Comments must be received on or before May 15, 2014.

ADDRESSES:

Submit your comments, identified by docket identification (ID) number EPA-HQ-OPP-2014-0223, by one of the following methods:

• Federal eRulemaking Portal: http://www.regulations.gov. Follow the online instructions for submitting comments. Do not submit electronically any information you consider to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute.
• Mail: OPP Docket, Environmental Protection Agency Docket Center (EPA/DC), (28221T), 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001.
• Hand Delivery: To make special arrangements for hand delivery or delivery of boxed information, please follow the instructions at http://www.epa.gov/​dockets/​contacts.html.

The docket for this action, identified by docket ID number EPA-HQ-OPP-2014-0223, is available at http://www.regulations.gov or at the Office of Pesticide Programs Regulatory Public Docket (OPP Docket) in the Environmental Protection Agency Docket Center (EPA/DC), EPA West Bldg., Rm. 3334, 1301 Constitution Ave. NW., Washington, DC 20460-0001. The 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 [phone], and the telephone number for the OPP Docket is [phone]. Please review the visitor instructions and additional information, available at http://www.epa.gov/​dockets.

FOR FURTHER INFORMATION CONTACT:

Lois Rossi, Registration Division (7505P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001; telephone number: [phone]; email address: [e-mail].

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. The following list of North American Industrial Classification System (NAICS) codes is not intended to be exhaustive, but rather provides a guide to help readers determine whether this document applies to them. Potentially affected entities may include:

• Crop production (NAICS code 111).
• Animal production (NAICS code 112).
• Food manufacturing (NAICS code 311).
• Pesticide manufacturing (NAICS code 32532).

B. What should I consider as I prepare my comments for EPA?

1. Submitting CBI. Do not submit this information to EPA through www.regulations.gov or email. 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.

3. Environmental justice. EPA seeks to achieve environmental justice, the fair treatment and meaningful involvement of any group, including minority and/or low income populations, in the development, implementation, and enforcement of environmental laws, regulations, and policies. To help address potential environmental justice issues, the Agency seeks information on any groups or segments of the population who, as a result of their location, cultural practices, or other factors, may have atypical or disproportionately high and adverse human health impacts or environmental effects from exposure to the pesticide(s) discussed in this document, compared to the general population.

II. What action is the Agency taking?

Under section 18 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) (7 U.S.C. 136p), at the discretion of the EPA Administrator, a Federal or State agency may be exempted from any provision of FIFRA if the EPA Administrator determines that emergency conditions exist which require the exemption. The Wyoming Department of Agriculture has requested the EPA Administrator to issue a specific exemption for the use of diflubenzuron on alfalfa to control grasshoppers and Mormon crickets. Information in accordance with 40 CFR part 166 was submitted as part of this request.

As part of this request, the applicant asserts that projected population levels for these damaging insect pests are expected to be extremely high for the 2014 season. The applicant claims that registered alternatives will not provide adequate control to avert significant economic losses from occurring.

The Applicant proposes to make no more than two applications of diflubenzuron, at a rate of 0.032 lbs. active ingredient (a.i.) (equivalent to 2 fl. oz. of product containing 2 lbs. a.i. per gallon). Application could be made on up to 26,000 acres of alfalfa, from the date of approval, if granted, until October 31, 2014, in the state of Wyoming. If the maximum proposed acreage were treated at the maximum rate, a total of 814 lbs. a.i. (407 gallons formulated product) could be applied.

This notice does not constitute a decision by EPA on the application itself. The regulations governing FIFRA section 18 require publication of a notice of receipt of an application for a specific exemption proposing use which is supported by the Inter-Regional Project Number 4 (IR-4) program and has been requested in 5 or more previous years, and a petition for tolerance has not yet been submitted to the Agency.

The notice provides an opportunity for public comment on the application.

The Agency will review and consider all comments received during the comment period in determining whether to issue the specific exemption requested by the Wyoming Department of Agriculture.

List of Subjects

Environmental protection, Pesticides and pests.

Dated: April 18, 2014.

Lois Rossi,

Director, Registration Division, Office of Pesticide Programs.