

[Federal Register: April 4, 2007 (Volume 72, Number 64)]
[Notices]               
[Page 16356-16357]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr04ap07-62]                         

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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2007-0018; FRL-8114-3]

 
Ethylene Oxide; Receipt of Application for Emergency Exemption, 
Solicitation of Public Comment

AGENCY:  Environmental Protection Agency (EPA).

ACTION:  Notice.

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SUMMARY:  EPA has received a quarantine exemption request from the 
United States Department of Agriculture (USDA) to use the pesticide 
ethylene oxide (EtO); Receipt (CAS No. 75-21-8) to sterilize the 
interior surfaces of enclosed animal isolator units to control 
microorganisms to create a germ free environment for research at USDA 
National Veterinary Services laboratories (NVSL) and at the National 
Animal Disease Center (NADC) in Ames, IA. The application proposes the 
use of a pesticide containing an active ingredient which is the subject 
of a Special Review. Due to the urgent nature of the emergency and the 
very narrow and extremely limited use being requested, EPA has 
eliminated the public comment period. Nonetheless, interested parties 
may still contact the Agency with comments about this notice and 
treatment program.

DATES:  Comments must be received on or before May 4, 2007.

ADDRESSES:  Submit your comments, identified by docket identification 
(ID) number EPA-HQ-OPP-2007-0018 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'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.
    Instructions: Direct your comments to docket ID number EPA-HQ-OPP-
2007-0018. 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 
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 
available in regulations.gov. To access the electronic docket, go to 
http://www.regulations.gov, select ``Advanced Search,'' then ``Docket 

Search.'' Insert the docket ID number where indicated and select the 
``Submit'' button. Follow the instructions on the regulations.gov web 
site to view the docket index or access available documents. 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 either 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 
hours of operation of this Docket Facility are 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:  Princess Campbell, Registration 
Division (7505P), Office of Pesticide Programs, Environmental 
Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460-
0001; telephone number: (703) 308-8033; fax number: (703) 308-5433; e-
mail address: campbell.princess@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.

[[Page 16357]]

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

    1.  Submitting CBI. Do not submit this information to EPA through 
http://www.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. Background

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 
Administrator, a Federal or State agency may be exempted from any 
provision of FIFRA if the Administrator determines that emergency 
conditions exist which require the exemption. USDA has requested the 
Administrator to issue a quarantine exemption for the use of EtO on the 
interior surfaces of enclosed animal isolator units to inactivate forms 
of microbial life in an inanimate environment, including all forms of 
vegetative bacteria, bacterial spores, fungi, fungal spores, and 
viruses to create a germ free environment for animal research. 
Information in accordance with 40 CFR part 166 was submitted as part of 
this request.
    As part of this request, the Applicant asserts that there are no 
control products labeled for this use on animal isolator units which 
could provide the degree of sterilization required for the conduct of 
this research. Without the ability to sterilize the animal isolator 
units, NVSL and NADC would not be able to conduct studies of national 
importance.
    The Applicant proposes to make no more than 20 applications of the 
chemical per year, using the EPA registered product Oxyfume[reg] 2002 
ethylene oxide sterilant (a blend of 10% ethylene oxide; 90% 
refrigerant gas), to sterilize a maximum of nine tub isolators for 
pigs, nine auxiliary isolators that attach to the tub isolators for 
pigs, two tub isolators for calves and two auxiliary isolators that 
attach to the tub isolators for calves. A total of five pounds of the 
chemical mixture will be used to sterilize each animal isolator unit 
for a maximum of 1,000 lbs of Oxyfume[reg] 2002 per year. A maximum of 
100 lbs a.i. will be applied per year. The chemical will be used to 
sterilize the animal isolator units on an as needed basis to conduct 
research at NVSL and NADC over the period for which the quarantine 
exemption will be granted (3 years).
    The regulations governing section 18 of FIFRA require publication 
of a Notice of Receipt of an application for a quarantine exemption 
under certain circumstances. The applicant proposes the use of a 
pesticide containing an active ingredient which is the subject of a 
Special Review and that is one of the criteria for preparing a Notice 
of Receipt for certain emergency exemption requests (40 CFR 166.24). As 
noted above, the Agency has eliminated the comment period due to the 
urgent nature of the emergency situation and the very narrow and 
extremely limited use being requested. Nonetheless, interested parties 
may still contact the Agency with comments about this notice and 
treatment program.

List of Subjects

    Environmental protection, Pesticides and pests.


    Dated: March 27, 2007.
Daniel J. Rosenblatt,
Acting Director, Registration Division, Office of Pesticide Programs.
[FR Doc. E7-6249 Filed 4-3-07; 8:45 am]

BILLING CODE 6560-50-S
