
[Federal Register Volume 80, Number 54 (Friday, March 20, 2015)]
[Notices]
[Page 15001]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2015-06340]


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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-ORD-2013-0232; FRL-9924-79-ORD]


Draft Integrated Science Assessment for Oxides of Nitrogen--
Health Criteria; Extension of Comment Period

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice; extension of comment period.

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SUMMARY: EPA is announcing an extension of the public comment period 
for the second external review draft of a document titled, ``Second 
External Review Draft Integrated Science Assessment for Oxides of 
Nitrogen--Health Criteria'' (EPA/600/R-14/006). The original Federal 
Register document announcing the public comment period was published on 
January 30, 2015 (80 FR 5110). With this extension, the comment period 
ends on April 30, 2015. This assessment document was developed by the 
National Center for Environmental Assessment (NCEA) within EPA's Office 
of Research and Development (ORD) as part of the review of the primary 
(health-based) National Ambient Air Quality Standards (NAAQS) for 
nitrogen dioxide.

DATES: The public comment period began on January 30, 2015, and ends 
April 30, 2015. Comments must be received on or before April 30, 2015.

ADDRESSES: The ``Second External Review Draft Integrated Science 
Assessment for Oxides of Nitrogen--Health Criteria'' is available 
primarily via the internet on NCEA's home page under the Recent 
Additions and Publications menus at http://www.epa.gov/ncea or the 
public docket at http://www.regulations.gov, Docket ID: EPA-HQ-ORD-
2013-0232. A limited number of CD-ROM copies are available. Contact Ms. 
Marieka Boyd by phone: 919-541-0031; fax: 919-541-5078; or email: 
boyd.marieka@epa.gov to request a CD-ROM, and please provide your name, 
your mailing address, and the document title, ``Second External Review 
Draft Integrated Science Assessment for Oxides of Nitrogen--Health 
Criteria'' to facilitate processing of your request.

FOR FURTHER INFORMATION CONTACT: For technical information, contact Dr. 
Molini Patel, NCEA; telephone: 919-541-1492; fax: 919-541-1818; or 
email: patel.molini@epa.gov.

SUPPLEMENTARY INFORMATION: Comments may be submitted electronically via 
http://www.regulations.gov, by mail, by fax, or by hand delivery/
courier. Please follow the detailed instructions provided in the 
SUPPLEMENTARY INFORMATION section of Federal Register document that 
published on January 30, 2015 (80 FR 5110).
    For information on submitting comments to the docket, please 
contact the ORD Docket at EPA's Headquarters Docket Center; telephone: 
202-566-1752; fax: 202-566-9744; or email: Docket_ORD@epa.gov.

    Dated: March 12, 2015.
Mary A. Ross,
Deputy Director, National Center for Environmental Assessment.
[FR Doc. 2015-06340 Filed 3-19-15; 8:45 am]
 BILLING CODE 6560-50-P


