```

[Federal Register Volume 80, Number 10 (Thursday, January 15, 2015)]
[Proposed Rules]
[Page 2067]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2015-00461]

-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 63

[EPA-HQ-OAR-2011-0797; FRL-9921-63-OAR]
RIN 2060-AQ92

National Emission Standards for Hazardous Air Pollutants: Primary 
Aluminum Reduction Plants; Extension of Comment Period

AGENCY: Environmental Protection Agency.

ACTION: Supplemental notice of proposed rulemaking; extension of public 
comment period.

-----------------------------------------------------------------------

SUMMARY: The Environmental Protection Agency (EPA) is announcing that 
the period for providing public comments on the December 8, 2014, 
supplemental proposed rule titled ``National Emission Standards for 
Hazardous Air Pollutants: Primary Aluminum Reduction Plants'' is being 
extended for 15 days.

DATES: Comments. The public comment period for the supplemental 
proposed rule published in the Federal Register on December 8, 2014 (79 
FR 72914), is being extended for 15 days to February 6, 2015, in order 
to provide the public additional time to submit comments and supporting 
information.

ADDRESSES: Comments. Written comments on the supplemental proposed rule 
may be submitted to the EPA electronically, by mail, by facsimile or 
through hand delivery/courier. Please refer to the supplemental 
proposal (79 FR 72914) 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 Avenue 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 official public docket for this rulemaking is Docket ID No. EPA-HQ-
OAR-2011-0797.
    World Wide Web. The EPA Web site for this rulemaking is at http://www.epa.gov/ttn/atw/alum/alumpg.html.

FOR FURTHER INFORMATION CONTACT: Mr. David Putney, Metals and Inorganic 
Chemicals Group (D243-02), Sector Policies and Programs Division, 
Office of Air Quality Planning and Standards, U.S. Environmental 
Protection Agency, Research Triangle Park, North Carolina 27711; 
Telephone number: (919) 541-2016; Fax number (919) 541-3207; Email 
address: putney.david@epa.gov.

SUPPLEMENTARY INFORMATION:

Comment Period

    After considering a request received to extend the public comment 
period, the EPA has decided to extend the public comment period for an 
additional 15 days. Therefore, the public comment period will end on 
February 6, 2015, rather than January 22, 2015. This extension will 
help ensure that the public has sufficient time to review the proposed 
rule, the supporting technical documents and data available in the 
docket.

    Dated: January 6, 2015.
Stephen D. Page,
Director, Office of Air Quality Planning and Standards.
[FR Doc. 2015-00461 Filed 1-14-15; 8:45 am]
BILLING CODE 6560-50-P
```