
[Federal Register Volume 80, Number 134 (Tuesday, July 14, 2015)]
[Proposed Rules]
[Pages 40954-40955]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2015-17059]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R06-OAR-2014-0626; FRL-9930-26-Region 6]


Approval and Promulgation of Implementation Plans; New Mexico; 
Revisions to the Particulate Matter Less Than 2.5 Micrometers (PM2.5) 
Prevention of Significant Deterioration (PSD) Permitting Program State 
Implementation Plan (SIP)

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve portions of two revisions to the New Mexico SIP for the 
permitting of PM2.5 emissions submitted on May 23, 2011, and 
August 6, 2014. Together, these submittals revise the New Mexico PSD 
program to be consistent with the federal PSD regulations regarding the 
use of a significant impact level (SIL) or significant monitoring 
concentration (SMC) for PM2.5 emissions. We are proposing to 
approve these SIP revisions to regulate PM2.5 emissions in 
accordance with requirements of section 110 and part C of the Clean Air 
Act.

DATES: Written comments must be received on or before August 13, 2015.

[[Page 40955]]


ADDRESSES: Comments may be mailed to Ms. Adina Wiley, Air Planning 
Section (6PD-R), Environmental Protection Agency, 1445 Ross Avenue, 
Ste. 1200, Dallas, TX 75202-2733. Comments may also be submitted 
electronically or through hand delivery/courier by following the 
detailed instructions in the ADDRESSES section of the direct final rule 
located in the rules section of this Federal Register.

FOR FURTHER INFORMATION CONTACT: Ms. Adina Wiley, 214-665-2115, 
wiley.adina@epa.gov.

SUPPLEMENTARY INFORMATION: In the final rules section of this Federal 
Register, EPA is approving the State's SIP submittals as a direct rule 
without prior proposal because the Agency views this as 
noncontroversial submittal and anticipates no adverse comments. A 
detailed rationale for the approval is set forth in the direct final 
rule. If no relevant adverse comments are received in response to this 
action no further activity is contemplated. If EPA receives relevant 
adverse comments, the direct final rule will be withdrawn and all 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. Any parties interested in commenting on this action should do 
so at this time.
    For additional information, see the direct final rule which is 
located in the rules section of this Federal Register.

    Dated: June 30, 2015.
Ron Curry,
Regional Administrator, Region 6.
[FR Doc. 2015-17059 Filed 7-13-15; 8:45 am]
 BILLING CODE 6560-50-P


