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###### Environmental Protection Agency

          - 40 CFR Part 52
          - [EPA-R03-OAR-2013-0408; FRL-9968-19-Region 3]

# AGENCY:

Environmental Protection Agency (EPA).

# ACTION:

Proposed rule.

# SUMMARY:

                        The Environmental Protection Agency (EPA) proposes to approve a portion of the state implementation plan (SIP) revision submitted by the State of Delaware that pertains to the interstate transport requirements of the Clean Air Act (CAA) for the 2008 ozone national ambient air quality standards (NAAQS). In the Final Rules section of this issue of the                         **Federal Register**                        , EPA is approving the State's SIP submittal 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 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 If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule.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.                    

# DATES:

Comments must be received in writing by October 27, 2017.

# ADDRESSES:

                        Submit your comments, identified by Docket ID No. EPA-R03-OAR-2013-0408 at                         *http://www.regulations.gov,*                         or via email to                         *stahl.cynthia@epa.gov.*                         For comments submitted at                         *Regulations.gov*, follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from                         *Regulations.gov*. For either manner of submission, EPA may publish any comment received to its public docket. Do not submit electronically any information you consider to be confidential business information (CBI) or other information whose disclosure is restricted by statute. Multimedia submissions (audio, video, etc.) must be accompanied by a written comment. The written comment is considered the official comment and should include discussion of all points you wish to make. EPA will generally not consider comments or comment contents located outside of the primary submission (                        *i.e.*                         on the web, cloud, or other file sharing system). For additional submission methods, please contact the person identified in the                         **For Further Information Contact**                         section. For the full EPA public comment policy, information about CBI or multimedia submissions, and general guidance on making effective comments, please visit                         *http://www2.epa.gov/​dockets/​commenting-epa-dockets.*

# FOR FURTHER INFORMATION CONTACT:

                        Ellen Schmitt, (215) 814-5787, or by email at                         *schmitt.ellen@epa.gov.*

# SUPPLEMENTARY INFORMATION:

                    For further information, please see the information provided in the direct final action, with the same title, “State Implementation Plan for Interstate Transport for the 2008 Ozone NAAQS,” that is located in the “Rules and Regulations” section of this issue of the                     **Federal Register**                    .                

Dated: September 11, 2017.

Cecil Rodrigues,

Acting Regional Administrator, Region III.

[FR Doc. 2017-20599 Filed 9-26-17; 8:45 am]

 BILLING CODE 6560-50-P