
[Federal Register: September 16, 2009 (Volume 74, Number 178)]
[Notices]               
[Page 47578-47581]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr16se09-55]                         

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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2009-0687; FRL-8435-9]

 
FIFRA Scientific Advisory Panel; Notice of Public Meeting

 AGENCY: Environmental Protection Agency (EPA).

 ACTION: Notice.

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 SUMMARY: There will be a 4-day meeting of the Federal Insecticide, 
Fungicide, and Rodenticide Act Scientific Advisory Panel (FIFRA SAP) to 
consider and review scientific issues associated with field 
volatilization of conventional pesticides.

 DATES: The meeting will be held on December 1-4, 2009, from 9 a.m. to 
approximately 5:30 p.m, Eastern Time.
    Comments. The Agency encourages that written comments be submitted 
by November 23, 2009 and requests for oral comments be submitted by 
November 27, 2009. However, written comments and requests to make oral 
comments may be submitted until the date of the meeting, but anyone 
submitting written comments after November 23, 2009 should contact the 
Designated Federal Official (DFO) listed under FOR FURTHER INFORMATION 
CONTACT. For additional instructions, see Unit I.C. of the 
SUPPLEMENTARY INFORMATION.
    Nominations. Nominations of candidates to serve as ad hoc members 
of FIFRA SAP for this meeting should be provided on or before September 
30, 2009.
    Special accommodations. For information on access or services for 
individuals with disabilities, and to request accommodation of a 
disability, please contact the DFO listed under FOR FURTHER INFORMATION 
CONTACT 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, Conference Center, Lobby Level, One Potomac Yard (South Bldg.), 
2777 S. Crystal Dr., Arlington, VA 22202.
    Comments. Submit your comments, identified by docket identification 
(ID) number EPA-HQ-OPP-2009-0687, 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 Facility'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 Facility telephone number is (703) 305-5805.
    Instructions. Direct your comments to docket ID number EPA-HQ-OPP-
2009-0687. If your comments contain any information that you consider 
to be CBI or otherwise protected, please contact the DFO listed under 
FOR FURTHER INFORMATION CONTACT to obtain special instructions before 
submitting your comments. 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 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

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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 at http://www.regulations.gov. 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 Facility telephone 
number is (703) 305-5805.
    Nominations, requests to present oral comments, and requests for 
special accommodations. Submit nominations to serve as ad hoc members 
of FIFRA SAP, requests for special seating accommodations, or requests 
to present oral comments to the DFO listed under FOR FURTHER 
INFORMATION CONTACT.

 FOR FURTHER INFORMATION CONTACT:  Sharlene Matten, DFO, Office of 
Science Coordination and Policy (7201M), Environmental Protection 
Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460-0001; 
telephone number: (202) 564-0130; fax number: (202) 564-8382; e-mail 
addresses: matten.sharlene@epa.gov.

 SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this Action Apply to Me?

    This action is directed to the public in general. This action may, 
however, be of interest to persons who are or may be required to 
conduct testing of chemical substances under the Federal Food, Drug, 
and Cosmetic Act (FFDCA), FIFRA, and the Food Quality Protection Act of 
1996 (FQPA). 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. If you have any questions regarding the 
applicability of this action to a particular entity, consult the DFO 
listed under FOR FURTHER INFORMATION CONTACT.

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

    When submitting comments, remember to:
    1. Identify the document by docket ID number and other identifying 
information (subject heading, Federal Register date and page number).
     2. 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.
    3. Explain why you agree or disagree; suggest alternatives and 
substitute language for your requested changes.
    4. Describe any assumptions and provide any technical information 
and/or data that you used.
    5. If you estimate potential costs or burdens, explain how you 
arrived at your estimate in sufficient detail to allow for it to be 
reproduced.
    6. Provide specific examples to illustrate your concerns and 
suggest alternatives.
    7. Explain your views as clearly as possible, avoiding the use of 
profanity or personal threats.
    8. Make sure to submit your comments by the comment period deadline 
identified.

C. How May I Participate in this Meeting?

    You may participate in this meeting by following the instructions 
in this unit. To ensure proper receipt by EPA, it is imperative that 
you identify docket ID number EPA-HQ-OPP-2009-0687 in the subject line 
on the first page of your request.
    1. Written comments. The Agency encourages that written comments be 
submitted, using the instructions in ADDRESSES, no later than November 
23, 2009, to provide FIFRA SAP the time necessary to consider and 
review the written comments. Written comments are accepted until the 
date of the meeting, but anyone submitting written comments after 
November 23, 2009 should contact the DFO listed under FOR FURTHER 
INFORMATION CONTACT. Anyone submitting written comments at the meeting 
should bring 30 copies for distribution to FIFRA SAP.
    2. Oral comments. The Agency encourages that each individual or 
group wishing to make brief oral comments to FIFRA SAP submit their 
request to the DFO listed under FOR FURTHER INFORMATION CONTACT no 
later than November 27, 2009, in order to be included on the meeting 
agenda. Requests to present oral comments will be accepted until the 
date of the meeting and, to the extent that time permits, the Chair of 
FIFRA SAP may permit the presentation of oral comments at the meeting 
by interested persons who have not previously requested time. The 
request should identify the name of the individual making the 
presentation, the organization (if any) the individual will represent, 
and any requirements for audiovisual equipment (e.g., overhead 
projector, 35 mm projector, chalkboard). Oral comments before FIFRA SAP 
are limited to approximately 5 minutes unless prior arrangements have 
been made. In addition, each speaker should bring 30 copies of his or 
her comments and presentation slides for distribution to the FIFRA SAP 
at the meeting.
    3. Seating at the meeting. Seating at the meeting will be open and 
on a first-come basis.
    4. Request for nominations to serve as ad hoc members of FIFRA SAP 
for this meeting. As part of a broader process for developing a pool of 
candidates for each meeting, FIFRA SAP staff routinely solicits the 
stakeholder community for nominations of prospective candidates for 
service as ad hoc members of FIFRA SAP. Any interested person or 
organization may nominate qualified individuals to be considered as 
prospective candidates for a specific meeting. Individuals nominated 
for this meeting should have expertise in one or more of the following 
areas: Inhalation Toxicity, Pesticide Exposure and Risk Assessment, 
Pesticide Fate and Transport, and Environmental Air Modeling. Nominees 
should be scientists who have sufficient professional qualifications, 
including training and experience, to be capable of providing expert 
comments on the scientific issues for this meeting. Nominees should be 
identified by name, occupation, position, address, and telephone 
number. Nominations should be provided to the DFO listed under FOR 
FURTHER INFORMATION CONTACT on or before September 30, 2009. The Agency 
will consider all nominations of prospective candidates for this 
meeting that are received on or before this date. However, final 
selection of ad hoc members for this meeting is a discretionary 
function of the Agency.
     The selection of scientists to serve on FIFRA SAP is based on the 
function of the panel and the expertise needed to address the Agency's 
charge to the panel. No interested scientists shall be ineligible to 
serve by reason of their membership on any other advisory committee to 
a Federal department or Agency or their employment by a Federal 
department or agency except the EPA. Other factors considered during 
the selection process include availability of the potential panel

[[Page 47580]]

member to fully participate in the panel's reviews, absence of any 
conflicts of interest or appearance of lack of impartiality, 
independence with respect to the matters under review, and lack of 
bias. Although, financial conflicts of interest, the appearance of lack 
of impartiality, lack of independence, and bias may result in 
disqualification, the absence of such concerns does not assure that a 
candidate will be selected to serve on FIFRA SAP. Numerous qualified 
candidates are identified for each panel. Therefore, selection 
decisions involve carefully weighing a number of factors including the 
candidates' areas of expertise and professional qualifications and 
achieving an overall balance of different scientific perspectives on 
the panel. In order to have the collective breadth of experience needed 
to address the Agency's charge for this meeting, the Agency anticipates 
selecting approximately 10-12 ad hoc scientists.
    FIFRA SAP members are subject to the provisions of 5 CFR part 2634, 
Executive Branch Financial Disclosure, as supplemented by the EPA in 5 
CFR part 6401. In anticipation of this requirement, prospective 
candidates for service on the FIFRA SAP will be asked to submit 
confidential financial information which shall fully disclose, among 
other financial interests, the candidate's employment, stocks and 
bonds, and where applicable, sources of research support. The EPA will 
evaluate the candidates financial disclosure form to assess whether 
there are financial conflicts of interest, appearance of a lack of 
impartiality or any prior involvement with the development of the 
documents under consideration (including previous scientific peer 
review) before the candidate is considered further for service on FIFRA 
SAP. Those who are selected from the pool of prospective candidates 
will be asked to attend the public meetings and to participate in the 
discussion of key issues and assumptions at these meetings. In 
addition, they will be asked to review and to help finalize the meeting 
minutes. The list of FIFRA SAP members participating at this meeting 
will be posted on the FIFRA SAP website at http://epa.gov/scipoly/sap 
or may be obtained from the OPP Regulatory Public Docket at http://
www.regulations.gov.

 II. Background

 A. Purpose of FIFRA SAP

    FIFRA SAP serves as the primary scientific peer review mechanism of 
EPA's Office of Prevention, Pesticides and Toxic Substances (OPPTS) and 
is structured to provide scientific advice, information and 
recommendations to the EPA Administrator on pesticides and pesticide-
related issues as to the impact of regulatory actions on health and the 
environment. FIFRA SAP is a Federal advisory committee established in 
1975 under FIFRA that operates in accordance with requirements of the 
Federal Advisory Committee Act. FIFRA SAP is composed of a permanent 
panel consisting of seven members who are appointed by the EPA 
Administrator from nominees provided by the National Institutes of 
Health and the National Science Foundation. FIFRA, as amended by FQPA, 
established a Science Review Board consisting of at least 60 scientists 
who are available to the SAP on an ad hoc basis to assist in reviews 
conducted by the SAP. As a peer review mechanism, FIFRA SAP provides 
comments, evaluations and recommendations to improve the effectiveness 
and quality of analyses made by Agency scientists. Members of FIFRA SAP 
are scientists who have sufficient professional qualifications, 
including training and experience, to provide expert advice and 
recommendation to the Agency.

 B. Public Meeting

    The Standard Operating Procedures (SOPs) for Residential Exposure 
Assessment is a set of standard instructions for estimating residential 
exposure resulting from various direct, labeled pesticide uses. 
Residential individuals can also be potentially exposed via indirect 
exposure to conventional pesticides. These types of exposures can occur 
through a variety of means including field volatilization of 
conventional pesticides, spray drift, and transport of pesticide 
residues to the residence (``take-home'' exposure). Methodologies for 
assessing indirect exposures are not currently included in the 
Residential SOPs.
     Recently, the Agency has been exploring the development of an 
approach for assessing inhalation exposure resulting from the field 
volatilization of conventional pesticides. The following issues have 
been identified as key elements for this exposure scenario:
     Use of the Agency's Reference Concentration (RfC) 
methodology to calculate Human Equivalent Concentrations (HECs) when 
inhalation toxicity studies are available.
     Comparison of the use of inhalation vs. oral toxicity 
studies.
     Development of a tiered approach to determine the level of 
complexity and refinement needed to estimate exposure, including:
     a. Use of available air monitoring data: California Air Resource 
Board (CARB), Pesticide Action Network - North America (PANNA), and 
other data sources.
     b. Development of a volatilization screening tool to estimate flux 
based on physical/chemical properties of a pesticide.
     c. Use of more refined soil models to estimate flux.
     d. Use of air models to estimate concentrations around a treated 
field.
     EPA's goal is to have a set of procedures that include transparent 
methodologies and data inputs that will guide the assessment of 
bystander exposure resulting from field volatilization of conventional 
pesticides in a straight-forward and user-friendly fashion. The Agency 
is seeking comment from the Panel on the adequacy of the toxicological 
and exposure assessment methodologies; the applicability, analysis, and 
use of available air monitoring data; the strengths and limitations of 
the models being considered by the Agency for predicting flux of 
conventional pesticides; and the overall presentation of the issues 
related to field volatilization of conventional pesticides with respect 
to the overall clarity and transparency of the science.

C. FIFRA SAP Documents and Meeting Minutes

    EPA's background paper, related supporting materials, charge/
questions to FIFRA SAP, FIFRA SAP composition (i.e., members and ad hoc 
members for this meeting), and the meeting agenda will be available by 
November 16, 2009. In addition, the Agency may provide additional 
background documents as the materials become available. You may obtain 
electronic copies of these documents, and certain other related 
documents that might be available electronically, at http://
www.regulations.gov and the FIFRA SAP homepage at http://www.epa.gov/
scipoly/sap.
    FIFRA SAP will prepare meeting minutes summarizing its 
recommendations to the Agency approximately 90 days after the meeting. 
The meeting minutes will be posted on the FIFRA SAP website or may be 
obtained from the OPP Regulatory Public Docket at http://
www.regulations.gov.

List of Subjects

    Environmental protection, Pesticides and pests.


[[Page 47581]]


    Dated: September 10, 2009.
 Steven M. Knott,
Acting Director, Office of Science Coordination and Policy.
[FR Doc. E9-22296 Filed 9-15-09; 8:45 a.m.]

BILLING CODE 6560-50-S
