Document ID: EPA-HQ-OPP-2009-0879-0116
Agency: epa
Document Type: Notice
Title: Meetings: Environmental Modeling
Posted Date: 2017-05-25T04:00Z

[Federal Register Volume 82, Number 100 (Thursday, May 25, 2017)]
[Notices]
[Pages 24119-24120]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-10760]

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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2009-0879; FRL-9961-76]

Environmental Modeling Public Meeting; Notice of Public Meeting

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

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SUMMARY: An Environmental Modeling Public Meeting (EMPM) will be held 
on Wednesday, June 28, 2017. This Notice announces the location and 
time for the meeting and provides tentative agenda topics. The EMPM 
provides a public forum for EPA and its stakeholders to discuss current 
issues related to modeling pesticide fate, transport, and exposure for 
pesticide risk assessments in a regulatory context.

DATES: The meeting will be held on June 28, 2017 from 9:00 a.m. to 4:30 
p.m. Requests to participate in the meeting must be received on or 
before June 5, 2017.
    To request accommodation of a disability, please contact the person 
listed under FOR FURTHER INFORMATON CONTACT, preferably at least 10 
days prior to the meeting, to give EPA as much time as possible to 
process your request.

ADDRESSES: The meeting will be held at the Environmental Protection 
Agency, Office of Pesticide Programs (OPP), One Potomac Yard (South 
Building), First Floor Conference Center (S-1200), 2777 S. Crystal 
Drive, Arlington, VA 22202.

[[Page 24120]]

FOR FURTHER INFORMATION CONTACT: Stephen Wente or Jessica Joyce, 
Environmental Fate and Effects Division, Office of Pesticide Programs, 
Environmental Protection Agency, 1200 Pennsylvania Ave. NW., 
Washington, DC 20460-0001; telephone number: (703) 305-0001 and (703) 
347-8191; fax number: (703) 305-0204; email address: 
wente.stephen@epa.gov and joyce.jessica@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 required 
to conduct testing of chemical substances under the Toxic Substances 
Control Act (TSCA), the Federal Food, Drug, and Cosmetic Act (FFDCA), 
or the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). 
Since other entities may also be interested, the Agency has not 
attempted to describe all the specific entities that may be affected by 
this action. 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:
     Agriculture, Forestry, Fishing and Hunting NAICS code 11.
     Utilities NAICS code 22.
     Professional, Scientific and Technical NAICS code 54.

B. How can I get copies of this document and other related information?

    The docket for this action, identified by docket identification 
(ID) number EPA-HQ-OPP-2009-0879, 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 (202) 
566-1744, and the telephone number for the OPP Docket is (703) 305-
5805. Please review the visitor instructions and additional information 
about the docket available at http://www.epa.gov/dockets.

II. Background

    On a biannual interval, an Environmental Modeling Public Meeting is 
held for presentation and discussion of current issues related to 
modeling pesticide fate, transport, and exposure for risk assessment in 
a regulatory context. Meeting dates and abstract requests are announced 
through the ``empmlist'' forum on the LYRIS list server at https://lists.epa.gov/read/all_forums/.

III. How can I request to participate in this meeting?

    You may submit a request to participate in this meeting to the 
person listed under FOR FURTHER INFORMATION CONTACT. Do not submit any 
information in your request that is considered Confidential Business 
Information (CBI). Requests to participate in the meeting, identified 
by docket ID number EPA-HQ-OPP-2009-0879, must be received on or before 
June 5, 2017.

IV. Tentative Theme for the Meeting

    Subsurface Metabolism: Groundwater modeling conducted as part of 
the pesticide registration and re-evaluation processes typically 
assumes that biologically mediated metabolism does not occur at depths 
greater than 1 meter. The focus of this EMPM meeting concerns evidence 
of subsurface metabolism in groundwater, methods for measuring 
subsurface metabolism, and how to parameterize models to account for 
subsurface metabolism. As always, other timely topics beyond subsurface 
metabolism will be considered as time limits allow.

    Authority Code: 7 U.S.C. 136 et seq.

    Dated: April 20, 2017.
Marietta Echeuerria,
Director, Environmental Fate and Effects Division, Office of Pesticide 
Programs.
[FR Doc. 2017-10760 Filed 5-24-17; 8:45 am]
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