[Federal Register Volume 61, Number 52 (Friday, March 15, 1996)]
[Notices]
[Pages 10758-10760]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 96-6427]



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ENVIRONMENTAL PROTECTION AGENCY
[OPP-181002; FRL 5355-8]


Propazine; 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 specific exemption request from the Kansas 
Department of Agriculture (hereafter referred to as the ``Applicant'') 
to use the pesticide propazine (CAS 139-40-2) to treat up to 500,000 
acres of sorghum

[[Page 10759]]
to control pigweed. The Applicant proposes the use of a new 
(unregistered) chemical; additionally, an emergency exemption for this 
use has been requested for the previous 3 years, and a complete 
application for registration of this use and a tolerance petition has 
not been submitted to the Agency. Therefore, in accordance with 40 CFR 
166.24, EPA is soliciting public comment before making the decision 
whether or not to grant the exemption.

DATES: Comments must be received on or before April 1, 1996.

ADDRESSES: Three copies of written comments, bearing the identification 
notation ``OPP-181002,'' should be submitted by mail to: Public 
Response and Program Resource Branch, Field Operations Division 
(7506C), Office of Pesticide Programs, Environmental Protection Agency, 
401 M St., SW., Washington, DC 20460. In person, bring comments to: Rm. 
1132, Crystal Mall #2, 1921 Jefferson Davis Highway, Arlington, VA.
    Comments and data may also be submitted electronically by sending 
electronic mail (e-mail) to: [email protected]. Electronic 
comments must be submitted as an ASCII file avoiding the use of special 
characters and any form of encryption. Comments and data will also be 
accepted on disks in WordPerfect in 5.1 file format or ASCII file 
format. All comments and data in electronic form must be identified by 
the docket number [OPP-181002]. No Confidential Business Information 
(CBI) should be submitted through e-mail. Electronic comments on this 
notice may be filed online at many Federal Depository Libraries. 
Additional information on electronic submissions can be found below in 
this document.
    Information submitted in any comment concerning this notice 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 comment that 
does not contain CBI must be provided by the submitter for inclusion in 
the public record. Information not marked confidential may be disclosed 
publicly by EPA without prior notice. All written comments filed 
pursuant to this notice will be available for public inspection in Rm. 
1132, Crystal Mall #2, 1921 Jefferson Davis Highway, Arlington, VA, 
from 8 a.m. to 4:30 p.m., Monday through Friday, except legal holidays.

FOR FURTHER INFORMATION CONTACT:
By mail: Andrea Beard, Registration Division (7505W), Office of 
Pesticide Programs, Environmental Protection Agency, 401 M St., SW., 
Washington, DC 20460. Office location and telephone number: Floor 6, 
Crystal Station #1, 2800 Jefferson Davis Highway, Arlington, VA, (703) 
308-8791; e-mail: [email protected].

SUPPLEMENTARY INFORMATION: Pursuant to Section 18 of the Federal 
Insecticide, Fungicide, and Rodenticide Act (FIFRA) (7 U.S.C. 136p), 
the Administrator may, at her discretion, exempt a state agency from 
any registration provision of FIFRA if she determines that emergency 
conditions exist which require such exemption. The Applicant has 
requested the Administrator to issue a specific exemption for the use 
of propazine or sorghum to control pigweed. Information in accordance 
with 40 CFR part 166 was submitted as part of this request.
    Sorghum is grown as a rotational crop with cotton and wheat, in 
order to comply with the soil conservation requirements. Propazine, 
which was formerly registered for use on sorghum, was voluntarily 
canceled by the former Registrant, who did not wish to support its re-
registration. The Applicant claims that this has left sorghum growers 
in Kansas with no pre-emergent herbicides that will adequately control 
certain broadleaf weeds, especially pigweed. Until 1993-4, the first 
season an exemption was requested, growers were using existing stocks 
of propazine. The Applicant states that other available herbicides have 
serious limitations on their use, making them unsuitable for control of 
pigweed in sorghum. Although the original Registrant of propazine has 
decided not to support this chemical through re-registration, another 
company has committed to support the data requirements for this use. 
Propazine was once registered for this use, but has now been 
voluntarily canceled and is therefore considered to be a new chemical. 
The Applicant claims that significant economic losses will occur 
without the availability of propazine.
    The Applicant proposes to apply propazine at a maximum rate of 1.2 
lbs. active ingredient (a.i.) [(2.4 pts. of product)] per acre, by 
ground on air, with a maximum of one application per crop growing 
season. Therefore, use under this exemption could potentially amount to 
a maximum total of 600,000 lbs. of a.i., (150,000 gal. of product) in 
Kansas. This is the third year that Kansas has applied for this use of 
propazine on sorghum, and the fourth year that this use has been 
requested under section 18 of FIFRA. Kansas was issued an exemption for 
this use for last growing season.
    This notice does not constitute a decision by EPA on the 
application itself. The regulations governing section 18 require 
publication of a notice of receipt of an application for a specific 
exemption proposing use of a new chemical (i.e., an active ingredient 
not contained in any currently registered pesticide), of if an 
emergency exemption for a use has been requested in any 3 previous 
years, and a complete application for registration of the use and/or a 
tolerance petition has not been submitted to the Agency. Such notice 
provides for opportunity for public comment on the application.
    A record has been established for this notice under docket number 
[OPP-181002] (including comments and data submitted electronically as 
described below). A public version of this record, including printed, 
paper versions of electronic comments, which does not include any 
information claimed as CBI is available for inspection from 8 a.m. to 
4:30 p.m., Monday through Friday, excluding legal holidays. The public 
record is located in Room 1132 of the Public Response and Program 
Resource Branch, Field Operations Division (7506C), Office of Pesticide 
Programs, Environmental Protection Agency, Crystal Mall #2, 1921 
Jefferson Davis Highway, Arlington, VA.
    Electronic comments can be sent directly to EPA at:
    [email protected]
    Electronic comments must be submitted as an ASCII file avoiding the 
use of special characters and any form of encryption.
    The official record for this notice, as well as the public version, 
as described above will be kept in paper form. Accordingly, EPA will 
transfer all comments received electronically into printed, paper form 
as they are received and will place the paper copies in the official 
record which will also include all comments submitted directly in 
writing. The official record is the paper record maintained at the 
address in ADDRESSES at the beginning of this document. Accordingly, 
interested persons may submit written views on this subject to the 
Field Operations Division at the address above.
    The Agency, accordingly, will review and consider all comments 
received during the comment period in determining whether to issue the 
emergency exemption requested by the Kansas Department of Agriculture.

List of Subjects

    Environmental protection, Pesticides and pests, Emergency 
exemptions.


[[Page 10760]]

    Dated: March 11, 1996.
Stephen L. Johnson,
Director, Registration Division, Office of Pesticide Programs.

[FR Doc. 96-6427 Filed 3-14-96; 8:45 am]

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