2016-09448. Approval and Promulgation of Air Quality Implementation Plans; Maryland; State Board Requirements

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Proposed rule.

SUMMARY:

The Environmental Protection Agency (EPA) proposes to approve the state implementation plan (SIP) revision submitted by the State of Maryland for the purpose of updating their state board requirements. The SIP revision removes the current SIP approved state board requirements and replaces them with an updated version of the requirements. The new provisions continue to address state board requirements for all the National Ambient Air Quality Standards (NAAQS). The revision is being done because the Maryland legislature revised Maryland's statutory requirements related to state boards and the state wants the most recent version in their SIP. In the Final Rules section of this 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 If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule.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 June 1, 2016.

ADDRESSES:

Submit your comments, identified by Docket ID No. EPA-R03-OAR-2016-0127 at http://www.regulations.gov,, or via email to [e-mail]. 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, the 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. The 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:

Ruth Knapp, [phone], or by email at [e-mail].

SUPPLEMENTARY INFORMATION:

For further information, 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. Please note that if EPA receives adverse comment on an amendment, paragraph, or section of this rule and if that provision may be severed from the remainder of the rule, EPA may adopt as final those provisions of the rule that are not the subject of an adverse comment.

Dated: April 8, 2016.

Shawn M. Garvin,

Regional Administrator, Region III.