Document Headings

                    Document headings vary by document type but may contain                    the following:                  
                -                       the agency or agencies that issued and signed a document                    
                -                       the number of the CFR title and the number of each part                      the document amends, proposes to amend, or is directly                      related to                    
                -                       the agency docket number / agency internal file number                    
                -                       the RIN which identifies each regulatory action listed in                      the Unified Agenda of Federal Regulatory and Deregulatory                      Actions                    

                    See the                                          Document Drafting Handbook                                        for more details.                  

###### Environmental Protection Agency

          - 40 CFR Part 52
          - [EPA-R06-OAR-2014-0554; FRL-9923-17-Region 6]

# AGENCY:

Environmental Protection Agency (EPA).

# ACTION:

Proposed rule.

# SUMMARY:

The Environmental Protection Agency (EPA) is proposing to approve revisions to the Texas State Implementation Plan (SIP) submitted to meet Emissions Inventory (EI) requirements of the Clean Air Act (CAA) for the Dallas-Fort-Worth (DFW) and the Houston-Galveston-Brazoria (HGB) nonattainment areas. EPA is proposing to approve the SIP revisions because they satisfy the CAA EI requirements for the DFW and HGB nonattainment areas under the 2008 eight-hour ozone National Ambient Air Quality Standard (NAAQS). EPA is proposing to approve the revisions pursuant to section 110 and part D of the CAA and EPA's regulations.

# DATES:

Written comments should be received on or before March 23, 2015.

# ADDRESSES:

                        Comments may be mailed to Mr. Guy Donaldson, Chief, Air Planning Section (6PD-L), Environmental Protection Agency, 1445 Ross Avenue, Suite 1200, Dallas, Texas 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:

                        Nevine Salem, (214) 665-7222,                         *salem.nevine@epa.gov.*

# SUPPLEMENTARY INFORMATION:

                    In the final rules section of this                     **Federal Register**                    , EPA is approving the State's SIP submittal as a direct 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 action 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. 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: February 9, 2015.

Ron Curry,

Regional Administrator, Region 6.

[FR Doc. 2015-03448 Filed 2-19-15; 8:45 am]

BILLING CODE 6560-50-P