Skip to Content

We invite you to try out our new beta eCFR site at We’ve made big changes to make the eCFR easier to use. Be sure to leave feedback using the 'Feedback' button on the bottom right of each page!

Proposed Rule

Air Plan Approval; Michigan Minor New Source Review

Document Details

Information about this document as published in the Federal Register.

Document Statistics
Document page views are updated periodically throughout the day and are cumulative counts for this document. Counts are subject to sampling, reprocessing and revision (up or down) throughout the day.
Published Document

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

Start Preamble


Environmental Protection Agency (EPA).


Proposed rule; reopening of the comment period.


The Environmental Protection Agency (EPA) is reopening the comment period for a proposed Clean Air Act rule published August 15, 2017. Multiple commenters requested additional time to provide comments; therefore, EPA is reopening the comment period for 30 days.


Comments must be received on or before December 4, 2017.


Submit your comments, identified by Docket ID No. EPA-R05-OAR-2007-1092 at, or via email to For comments submitted at, follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from 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 Start Printed Page 50854methods, 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​dockets/​commenting-epa-dockets.

Start Further Info


Rachel Rineheart, Environmental Engineer, Air Permits Section, Air Programs Branch (AR-18J), Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, Chicago, Illinois 60604, (312) 886-7017,

End Further Info End Preamble Start Supplemental Information


Throughout this document whenever “we,” “us,” or “our” is used, we mean the EPA.

On August 15, 2017, EPA proposed to approve certain changes to Michigan's minor new source review program which is contained in Part 2 of the Michigan Administrative Code. Specifically, EPA proposed to approve 336.1209, effective 07/26/1995; 336.1201a, 336.1203, 336.1204, 336.1206, 336.1212, 336.1216, effective 07/01/2003; 336.1201, 336.1202, 336.1207, 336.1219, 336.1240, 336.1241, 336.1278, 336.1299, effective 06/20/2008; and 336.1278a, 336.1280, 336.1281, 336.1282, 336.1283, 336.1284, 336.1285, 336.1286, 336.1287, 336.1288, 336.1289, 336.1290, effective 12/20/2016. Multiple commenters requested additional time to provide comments; therefore, EPA is reopening the comment period for 30 days. The comment period now closes on December 4, 2017.

Start Signature

Dated: September 28, 2017.

Robert Kaplan,

Acting Regional Administrator, Region 5.

End Signature End Supplemental Information

[FR Doc. 2017-23470 Filed 11-1-17; 8:45 am]