Document ID: EPA-HQ-OAR-2015-0500-0020
Agency: epa
Document Type: Notice
Title: Ozone Transport Modeling Data for the 2008 Ozone National Ambient Air Quality Standard (NAAQS)
Posted Date: 2015-08-28T04:00Z

[Federal Register Volume 80, Number 167 (Friday, August 28, 2015)]
[Notices]
[Pages 52271-52272]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2015-21381]

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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OAR-2015-0500; FRL-9933-17-OAR]

Notice of Availability of the Environmental Protection Agency's 
Updated Ozone Transport Modeling Data for the 2008 Ozone National 
Ambient Air Quality Standard (NAAQS)

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice; extension of public comment period.

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SUMMARY: The Environmental Protection Agency (EPA) is announcing that 
the period for providing public comments on the ``Notice of 
Availability of the Environmental Protection Agency's Updated Ozone 
Transport Modeling Data for the 2008 Ozone National Ambient Air Quality 
Standard (NAAQS)'' is being extended by 30 days.

DATES: Comments. The public comment period for the notice of data 
availability published August 4, 2015 (80 FR 46271), is being extended 
by 30 days to October 23, 2015, in order to provide the public 
additional time to submit comments and supporting information.

ADDRESSES: Comments. Written comments on the proposed rule may be 
submitted to the EPA electronically, by mail, by facsimile or through 
hand delivery/courier. Please refer to the notice (80 FR 46271) for the 
addresses and detailed instructions.
    Docket. Publicly available documents relevant to this action are 
available for public inspection either electronically at http://www.regulations.gov or in hard copy at the EPA Docket Center, Room 
3334, 1301 Constitution Ave. NW., Washington, DC. The Public Reading 
Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, 
excluding legal holidays. A reasonable fee may be charged for copying. 
The EPA has established the official public docket No. EPA-HQ-OAR-2015-
0500.

FOR FURTHER INFORMATION CONTACT: For questions on the emissions data 
and on how to submit comments on the emissions data and related 
methodologies, contact Alison Eyth, Air Quality Assessment Division, 
Environmental Protection Agency, C339-02, 109 T.W. Alexander Drive, 
Research Triangle Park, NC 27709; telephone number: (919) 541-2478; fax 
number: (919) 541-1903; email: eyth.alison@epa.gov. For questions on 
the air quality modeling and ozone contributions and how to submit 
comments on the air quality modeling

[[Page 52272]]

data and related methodologies, contact Norm Possiel, Air Quality 
Assessment Division, Environmental Protection Agency, C439-01, 109 T.W. 
Alexander Drive, Research Triangle Park, NC 27709; telephone number: 
(919) 541-5692; fax number: (919) 541-0044; email: 
possiel.norm@epa.gov.

SUPPLEMENTARY INFORMATION:

Comment Period

    The EPA is extending the public comment period for an additional 30 
days. The public comment period will end on October 23, 2015, rather 
than September 23, 2015. This will ensure that the public has 
sufficient time to review and comment on all of the available 
information.

    Dated: August 19, 2015.
Stephen D. Page,
Director, Office of Air Quality Planning and Standards.
[FR Doc. 2015-21381 Filed 8-27-15; 8:45 am]
 BILLING CODE 6560-50-P