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View Dockets Open for Public Comment by Program Office

This page is a work in progress! Program offices will be gradually added to the list. To identify open comment periods for a particular docket, please contact your program office.

To view the comment period closing and Federal Register effective dates, please select the appropriate program office from the drop down menu below.

If you wish to comment, click on the hyperlink under the Document Bookmark column and you will be automatically routed to For more information about how to comment, go to Commenting on EPA Dockets.

OAR Comment Period Closings and Federal Register Effective Dates
August 17, 2018
Docket# Docket Title Document Bookmark Phase Publish Date Comment End / Effective Date Notes
OAR-2018-0283 Rulemaking to Revise Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards EPA-HQ-OAR-2018-0283-0001 NPRM 8/2/2018 10/2/2018 Published with a memo. FRN to follow.
OAR-2017-0655 Renewable Fuel Standard Program: Grain Sorghum Oil Pathway EPA-HQ-OAR-2017-0655-0043 Final Rule 8/2/2018 10/1/2018  
OAR-2016-0442 National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing Industry Residual Risk and Technology Review [Correction] EPA-HQ-OAR-2016-0442-0225 Final Rule - Correction 8/3/2018 N/A  
OAR-2017-0472 Protection of Stratospheric Ozone: Revision to References for Refrigeration and Air Conditioning Sector to Incorporate Latest Edition of  Certain Industry, Consensus-based EPA-HQ-OAR-2017-0472-0031 Final Rule 8/8/2018 9/7/2018  
OAR-2012-0918 Air Quality Designations: Florida; 2012 Primary Annual Fine Particle (PM2.5) National Ambient Air Quality Standard EPA-HQ-OAR-2012-0918-0440 Final Rule 8/9/2018 8/9/2018  
OAR-2008-0707 Agency Information Collection Activities; Proposals, Submissions, and Approvals: Data Reporting Requirements for State and Local Vehicle Emission Inspection and Maintenance Programs EPA-HQ-OAR-2008-0707-0030 Notice 8/14/2018 9/13/2018  

OAR is responsible for the weekly updates of this page. If information is not current, please contact Lorraine Reddick (