6338 Federal Register / Vol. 75, No. 26 / Tuesday, February 9, 2010 / Proposed Rules 

SUPPLEMENTARY INFORMATION: For 

further information on this SIP revision, 

which replaces the existing 

requirements for CO emissions from 

BOFs at steel mills with a new 

regulation that establishes a new, 

equivalent CO standard for BOFs in 

steel mills in Maryland, please see the 

information provided in the direct final 

action, with the same title, that is 

located in the ‘‘Rules and Regulations’’ 

section of this Federal Register 

publication. 

Dated: January 22, 2010. 

W. C. Early, 

Acting Regional Administrator, Region III. 

[FR Doc. 2010–2676 Filed 2–8–10; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R04–OAR–2007–0113–200709(b); 

FRL–9098–4 ] 

Approval and Promulgation of 

Implementation Plans; Georgia: State 

Implementation Plan Revision 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Proposed rule. 

SUMMARY: EPA is proposing to approve 

revisions to the Georgia State 

Implementation Plan (SIP), submitted 

by the Georgia Environmental 

Protection Division on September 26, 

2006, with a clarifying revision 

submitted on November 6, 2006. The 

proposed revisions include multiple 

modifications to Georgia’s Air Quality 

Rules found at Chapter 391–3–1. These 

revisions are part of Georgia’s strategy to 

meet the national ambient air quality 

standards. EPA is proposing to approve 

Georgia’s SIP revisions pursuant to 

section 110 of the Clean Air Act. 

EPA is not acting on revisions to rules 

391–3–1–.01(qqqq), 391–3–1–.02(2)(zz), 

391–3–1–.02(2)(mmm), 391–3–1– 

.02(6)(a), 391–3–1–.03(6)(g), and 391–3– 

1–.03(6)(i) at this time. EPA is also not 

acting on revisions to rule 391–3–1– 

02(2)(ooo), as Georgia has submitted a 

revised version of the rule. 

Additionally, we are not acting on 

several revisions to the September 26, 

2006, SIP submittal, that are not part of 

the federally approved SIP. 

DATES: Written comments must be 

received on or before March 11, 2010. 

ADDRESSES: Submit your comments, 

identified by Docket ID Number, ‘‘EPA– 

R04–OAR–2007–0113,’’ by one of the 

following methods: 

1. http://www.regulations.gov: Follow 

the on-line instructions for submitting 

comments. 

2. E-mail: benjamin.lynorae@epa.gov. 

3. Fax: 404–562–9019. 

4. Mail: ‘‘EPA–R04–OAR–2007–0113,’’ 

Regulatory Development Section, Air 

Planning Branch, Air, Pesticides and 

Toxics Management Division, U.S. 

Environmental Protection Agency, 

Region 4, 61 Forsyth Street, SW., 

Atlanta, Georgia 30303–8960. 

5. Hand Delivery or Courier: Ms. 

Lynorae Benjamin, Regulatory 

Development Section, Air Planning 

Branch, Air, Pesticides and Toxics 

Management Division, U.S. 

Environmental Protection Agency, 

Region 4, 61 Forsyth Street, SW., 

Atlanta, Georgia 30303–8960. Such 

deliveries are only accepted during the 

Regional Office’s normal hours of 

operation. The Regional Office’s official 

hours of business are Monday through 

Friday, 8:30 a.m. to 4:30 p.m., excluding 

federal holidays. 

Please see the direct final rule which 

is located in the Rules section of this 

Federal Register for detailed 

instructions on how to submit 

comments. 

FOR FURTHER INFORMATION CONTACT: 

Stacy Harder, Regulatory Development 

Section, Air Planning Branch, Air, 

Pesticides and Toxics Management 

Division, U.S. Environmental Protection 

Agency, Region 4, 61 Forsyth Street, 

SW., Atlanta, Georgia 30303–8960. The 

telephone number is (404) 562–9042. 

Ms. Harder can also be reached via 

electronic mail at harder.stacy@epa.gov. 

SUPPLEMENTARY INFORMATION: In the 

Final Rules Section of this Federal 

Register, EPA is approving the State’s 

SIP revision as a direct final rule 

without prior proposal because the 

Agency views this as a noncontroversial 

submittal and anticipates no adverse 

comments. A detailed rationale for the 

approval is set forth in the direct final 

rule. If no adverse comments are 

received in response to this rule, no 

further activity is contemplated. If EPA 

receives adverse comments, the direct 

final rule will be withdrawn and all 

public comments received will be 

addressed in a subsequent final rule 

based on this proposed rule. EPA will 

not institute a second comment period 

on this document. Any parties 

interested in commenting on this 

document should do so at this time. 

For additional information see the 

direct final rule which is published in 

the Rules Section of this Federal 

Register. 

Dated: December 11, 2009. 

Beverly H. Banister, 

Acting Regional Administrator, Region 4. 

[FR Doc. 2010–2707 Filed 2–8–10; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 82 

[EPA–HQ–OAR–2008–0664; FRL–9112–6] 

Protection of Stratospheric Ozone: 

New Substitute in the Motor Vehicle Air 

Conditioning Sector Under the 

Significant New Alternatives Policy 

(SNAP) Program 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Proposed rule; reopening of 

public comment period. 

SUMMARY: EPA issued a proposed rule in 

the Federal Register of October 19, 

2009, proposing to find HFO–1234yf 

acceptable, subject to use conditions as 

a substitute for CFC–12 in motor vehicle 

air conditioning. The proposed 

substitute is a non-ozone-depleting 

substance and consequently does not 

contribute to stratospheric ozone 

depletion. In response to requests from 

several stakeholders and to allow 

comments on new supporting materials, 

this action reopens the public comment 

period through February 24, 2010. 

DATES: The comment period for the 

proposed rule published October 19, 

2009 (74 FR 53445), is reopened. 

Comments, identified by docket 

identification (ID) number EPA–HQ– 

OAR–2008–0664, must be received on 

or before February 24, 2010. 

ADDRESSES: Submit your comments to 

docket EPA–HQ–OAR–2008–0664 by 

one of the following methods: 

Federal eRulemaking Portal: http:// 

www.regulations.gov. Follow the on-line 

instructions for submitting comments. 

E-mail: a-and-r-Docket@epa.gov. 

Mail: Environmental Protection 

Agency. EPA Docket Center (EPA/DC), 

Mailcode 6102T, Attention Docket ID 

No. EPA–HQ–OAR–2008–0664, 1200 

Pennsylvania Avenue, NW., 

Washington, DC 20460. 

Hand Delivery: Public Reading Room, 

Room 3334, EPA West Building, 1301 

Constitution Avenue, NW., Washington, 

DC. Such deliveries are only accepted 

during the Docket’s normal hours of 

operation, and special arrangements 

should be made for deliveries of boxed 

information. 

Instructions: Direct your comments to 

Docket ID No. EPA–HQ–OAR–2008– 


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