```

[Federal Register Volume 75, Number 140 (Thursday, July 22, 2010)]
[Proposed Rules]
[Pages 42676-42677]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-17966]

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

ENVIRONMENTAL PROTECTION AGENCY

40 CFR Parts 60 and 63

[EPA-HQ-OAR-2002-0058; EPA-HQ-OAR-2006-0790; EPA-HQ-OAR-2003-0119; FRL-
9178-2]
RIN 2060-AG69, RIN 2060-AM44, RIN 2060-AO12

National Emission Standards for Hazardous Air Pollutants for 
Major Sources: Industrial, Commercial, and Institutional Boilers and 
Process Heaters; National Emission Standards for Hazardous Air 
Pollutants for Area Sources: Industrial, Commercial, and Institutional 
Boilers; Standards of Performance for New Stationary Sources and 
Emission Guidelines for Existing Sources: Commercial and Industrial 
Solid Waste Incineration Units

AGENCY: Environmental Protection Agency (EPA).

ACTION: Extension of public comment period.

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

SUMMARY: On April 29, 2010, the EPA Administrator signed proposed 
emission standards for the following source categories: Industrial, 
Commercial, and Institutional Boilers and Process Heaters located at 
major sources; Industrial, Commercial, and Institutional Boilers 
located at area sources; and Commercial and Industrial Solid Waste 
Incineration Units. These proposed rule documents were published on 
June 4, 2010. In this action, EPA is extending the comment period for 
these three related proposed rules until August 23, 2010. This 
extension will provide additional time for public participation.

DATES: Comments. This document extends the comment periods for 3 
proposed rule documents published on June 4, 2010. Comments on FR Doc 
2010-10827 (75 FR 32006); FR Doc 2010-10832 (75 FR 31896); and FR Doc 
2010-10821 (75 FR 31938) must be received on or before August 23, 2010.

ADDRESSES: Submit your comments, identified by one of the following 
Docket ID Nos., EPA-HQ-OAR-2002-0058 (Industrial, Commercial, and 
Institutional Boilers and Process Heaters located at major sources), 
EPA-HQ-OAR-2006-0790 (Industrial, Commercial, and Institutional Boilers 
located at area sources), or EPA-HQ-OAR-2003-0119 (Commercial and 
Industrial Solid Waste Incineration Units), by one of the following 
methods:
    http://www.regulations.gov: Follow the on-line 
instructions for submitting comments.
     E-mail: a-and-r-docket@epa.gov.
     Fax: (202) 566-9744.
     Mail: U.S. Postal Service, send comments to: EPA Docket 
Center (6102T), 1200 Pennsylvania Ave., NW., Washington, DC 20460. 
Please include as the second line of the address the name of the 
proposal that you are commenting on and the Docket ID No. Please 
include a total of two copies.
     Hand Delivery: In person or by courier, deliver comments 
to: EPA Docket Center (6102T), EPA West, Room 3334, 1301 Constitution 
Avenue, NW., Washington, DC 20004. Please include as the second line of 
the address the name of the proposal that you are commenting on and the 
Docket ID No. Such deliveries are only accepted during the Docket's 
normal hours of operation, and special arrangements should be made for 
deliveries of boxed information. Please include a total of two copies.
    Instructions: Direct your comments to one of the following Docket 
ID Nos.: EPA-HQ-OAR-2002-0058, EPA-HQ-OAR-2006-0790, or EPA-HQ-OAR-
2003-0119. EPA's policy is that all comments received will be included 
in the public docket without change and may be made available Online 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 http://www.regulations.gov or e-mail. The http://www.regulations.gov Web site 
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 http://www.regulations.gov, your e-mail address will be 
automatically captured and included as part of the comment that is 
placed in the public 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 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 http://

[[Page 42677]]

www.regulations.gov index. 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, will be publicly available only in hard copy. 
Publicly available docket materials are available either electronically 
in http://www.regulations.gov or in hard copy at the EPA Docket Center, 
EPA West, 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. The telephone number for the Public 
Reading Room is (202) 566-1744, and the telephone number for the Docket 
Center is (202) 566-1742.

FOR FURTHER INFORMATION CONTACT: Questions concerning the proposed 
rules should be addressed to one of the following contacts:
    For major source boilers and process heaters: Mr. Brian Shrager, 
Office of Air Quality Planning and Standards, Sector Policies and 
Programs Division, Energy Strategies Group (D243-01), Environmental 
Protection Agency, Research Triangle Park, NC 27711, telephone number: 
(919) 541-7689; fax number: (919) 541-5450; e-mail address: 
shrager.brian@epa.gov.
    For area source boilers: Ms. Mary Johnson, Office of Air Quality 
Planning and Standards, Sector Policies and Programs Division, Energy 
Strategies Group (D243-01), Environmental Protection Agency, Research 
Triangle Park, NC 27711, telephone number: (919) 541-5025; fax number: 
(919) 541-5450; e-mail address: johnson.mary@epa.gov.
    For commercial and industrial solid waste incineration units: Ms. 
Charlene Spells, Natural Resources and Commerce Group, Sector Policies 
and Programs Division (E143-03), Environmental Protection Agency, 
Research Triangle Park, North Carolina 27711; telephone number: (919) 
541-5255; fax number: (919) 541-3470; e-mail address: 
spells.charlene@epa.gov or Ms. Toni Jones, Natural Resources and 
Commerce Group, Sector Policies and Programs Division (E143-03), 
Environmental Protection Agency, Research Triangle Park, North Carolina 
27711; telephone number: (919) 541-0316; fax number: (919) 541-3470; e-
mail address: jones.toni@epa.gov.

SUPPLEMENTARY INFORMATION: In today's action, EPA is providing 
additional time to submit public comment on the following proposed 
rules: Emissions standards for industrial, commercial, and 
institutional boilers and process heaters located at major sources (the 
major source boilers rule); emissions standards for industrial, 
commercial, and institutional boilers located at area sources (the area 
source boilers rule); and emissions standards for commercial and 
industrial solid waste incineration units (the CISWI rule). In the 
notices of proposed rulemaking for these rules, EPA established a 
deadline of July 19, 2010, for submission of public comments. On June 
9, 2010, EPA extended the public comment period to August 3, 2010. 75 
FR 32682. Today, EPA is further extending the deadline for providing 
comments on these proposed rules to August 23, 2010.
    EPA also notes that certain additional materials relating to the 
maximum achievable control technology (MACT) floors have been added to 
the dockets for the major and area source boilers proposed rules and 
the CISWI proposed rule since the date of publication of the proposed 
rules. At the time of publication of the proposed rules, the docket 
contained Adobe Acrobat(copyright) versions of the spreadsheets used in 
the MACT floor calculations, as well as associated memoranda describing 
in detail EPA's calculation of the MACT floor for each proposed set of 
emissions standards. Since the publication date, EPA has added to the 
docket the same spreadsheets in Excel format.

How can I get copies of the proposed rules and other related 
information?

    The proposed rules were published on June 4, 2010, and can be 
accessed at the following Web site: http://www.epa.gov/airquality/combustion. EPA has established the public dockets for the proposed 
rulemakings under docket ID Nos. EPA-HQ-OAR-2002-0058, EPA-HQ-OAR-2006-
0790, and EPA-HQ-OAR-2003-0119, and a copy of the proposed rules is 
available in the dockets. Information on how to access the docket is 
presented above in the ADDRESSES section.

List of Subjects in 40 CFR Part 63

    Administrative practice and procedure, Air pollution control, 
Hazardous substances, Incorporation by reference, Intergovernmental 
relations, Reporting and recordkeeping requirements.

    Dated: July 16, 2010.
Gina McCarthy,
Assistant Administrator, Office of Air and Radiation.
[FR Doc. 2010-17966 Filed 7-21-10; 8:45 am]
BILLING CODE 6560-50-P
```