[Federal Register Volume 75, Number 16 (Tuesday, January 26, 2010)]
[Notices]
[Pages 4069-4070]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-1466]
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ENVIRONMENTAL PROTECTION AGENCY
[FRL-9106-8]
Science Advisory Board Staff Office; Notification of a Clean Air
Scientific Advisory Committee (CASAC); Ambient Air Methods and
Monitoring Subcommittee (AAMMS); Meeting and Public Teleconference
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice.
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SUMMARY: The Environmental Protection Agency (EPA or Agency) Science
Advisory Board (SAB) Staff Office is announcing a public meeting of the
Clean Air Scientific Advisory Committee (CASAC) Ambient Air Monitoring
& Methods Subcommittee (AAMMS or Subcommittee) to provide advice
concerning ambient air monitoring issues for the Particulate Matter
(PM) National Ambient Air Quality Standards (NAAQS) related to urban
visibility. The chartered CASAC will subsequently hold a public
teleconference to review and approve the Subcommittee's report.
DATES: The CASAC AAMMS meeting will be held on Tuesday, February 24,
2010 from 9 a.m. to 5:30 p.m. (Eastern Time) and Wednesday, February
25, 2010 from 8 a.m. to 2 p.m. (Eastern Time). The public
teleconference will be held on March 26, 2010 from 10 a.m. to 12 p.m.
(Eastern Time).
ADDRESSES: The public meeting will be held at the SAB Conference Center
at 1025 F Street, NW., Suite 3700, Washington, DC 20004.
FOR FURTHER INFORMATION CONTACT: Any member of the public who wishes to
submit a written or brief oral statement or wants further information
concerning the February 24-25, 2010 meeting may contact Ms. Kyndall
Barry, Designated Federal Officer (DFO), EPA Science Advisory Board
(1400F), U.S. Environmental Protection Agency, 1200 Pennsylvania
Avenue, NW., Washington, DC 20460; via telephone/voice mail (202) 343-
9868; fax (202) 233-0643; or e-mail at [email protected]. For
information on the CASAC teleconference on March 26, 2010, please
contact Dr. Holly Stallworth, Designated Federal Officer (DFO), at the
above listed address; via telephone/voice mail (202) 343-9867 or e-mail
at [email protected]. General information concerning the CASAC
and the CASAC documents can be found on the EPA Web site at http://www.epa.gov/casac.
SUPPLEMENTARY INFORMATION: Background: Pursuant to the Federal Advisory
Committee Act, Public Law 92-463 5 U.S.C., App. 2 (FACA), notice is
hereby given that the CASAC AAMMS will hold a public meeting to provide
advice on monitoring issues related PM urban visibility and that the
chartered CASAC will hold a public teleconference to review and approve
the Subcommittee's draft report. The Clean Air Scientific Advisory
Committee (CASAC) was established under section 109(d)(2) of the Clean
Air Act (CAA or Act) (42 U.S.C. 7409) as an independent scientific
advisory committee. CASAC provides advice, information and
recommendations on the scientific and technical aspects of air quality
criteria and national ambient air quality standards (NAAQS) under
sections 108 and 109 of the Act. The CASAC Panel and chartered CASAC
[[Page 4070]]
will comply with the provisions of FACA and all appropriate SAB Staff
Office procedural policies.
Section 109(d)(1) of the CAA requires that the Agency periodically
review and revise, as appropriate, the air quality criteria and the
NAAQS for the six ``criteria'' air pollutants, including particulate
matter. The EPA Office of Air and Radiation requested AAMMS advice on
monitoring issues related to urban visibility. In October 2006, EPA
issued the final rule to revise both the primary and secondary NAAQS
for PM (71 FR 61144) and retain PM10 as the indicator for
thoracic coarse particles. The secondary standards for PM2.5
and PM10 were set identical to the respective primary
standards to address PM-related welfare effects including visibility
impairment, effects on vegetation and ecosystems, materials damage and
soiling, and effects on climate change. The Agency is considering
development of a specific indicator for urban visibility in support of
a future secondary NAAQS. CASAC has been asked to provide advice on
proposed options for an urban visibility indicator, and any methods and
equipment for its direct measurement. The Agency is also seeking advice
from AAMMS on options for a potential pilot monitoring network and/or a
nationwide enforcement network for PM welfare effects. The chartered
CASAC will hold a public teleconference to review the AAMMS draft
report on March 26, 2010.
Technical Contacts: Any technical questions concerning the
indicator and ambient air monitoring issues related to the PM NAAQS can
be directed to Mr. Tim Hanley, OAQPS, at [email protected] or (919)
541-4417.
Availability of Meeting Materials: The Agency document, PM Light
Extinction Measurements for a Possible Secondary PM NAAQS, will be
posted on the EPA Technology Transfer Network Web site on the
respective page for Ambient Monitoring Technology Information Center at
http://www.epa.gov/ttn/amtic/casacinf.html. Prior to the meetings, the
agendas and other materials for these CASAC meetings will be accessible
through the calendar link on the blue navigation bar at http://www.epa.gov/casac/.
Procedures for Providing Public Input: Interested members of the
public may submit relevant written or oral information for
consideration on the topics included in this advisory activity. Oral
Statements: To be placed on the public speaker list for the
February 24-25, 2010 meeting, interested parties should notify Ms.
Kyndall Barry, DFO, by e-mail no later than February 12, 2009. To be
placed on the public speaker list for the March 26, 2010
teleconference, interested parties should notify Dr. Holly Stallworth,
DFO, by e-mail no later than March 15, 2010. Individuals making oral
statements will be limited to five minutes per speaker. Written
Statements: Written statements for the February 24-25, 2010 meeting
should be received in the SAB Staff Office by
February 12, 2010, so that the information may be made available to
the CASAC Panel for its consideration prior to this meeting. Written
statements for the March 26, 2010 meeting should be received in the SAB
Staff Office by March 12, 2010. Written statements should be supplied
to the appropriate DFO in the following formats: one hard copy with
original signature and one electronic copy via e-mail (acceptable file
format: Adobe Acrobat PDF, MS Word, WordPerfect, MS PowerPoint, or Rich
Text files in IBM-PC/Windows 98/2000/XP format). Submitters are asked
to provide versions of each document submitted with and without
signatures, because the SAB Staff Office does not publish documents
with signatures on its Web sites.
Accessibility: For information on access or services for
individuals with disabilities, please contact Ms. Barry at the phone
number or e-mail address noted above, preferably at least ten days
prior to the meeting, to give EPA as much time as possible to process
your request.
Dated: January 20, 2010.
Vanessa T. Vu,
Director, EPA Science Advisory Board Staff Office.
[FR Doc. 2010-1466 Filed 1-25-10; 8:45 am]
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