An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.


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
May 18, 2018
Docket# Docket Title Document Bookmark Phase Publish Date Comment End / Effective Date Notes
OAR-2017-0175 Air Quality: Revision to the Regulatory Definition of Volatile Organic Compounds--Exclusion of cis-1,1,1,4,4,4-hexafluorobut-2-ene (HFO-1336mzz-Z) EPA-HQ-OAR-2017-0175-0001 Proposed Rule 5/1/2018 7/2/2018  
OAR-2004-0500 Information Collection Request Submitted to OMB for Review and Approval; Comment Request; EPA’s ENERGY STAR Program in the Residential Sector EPA-HQ-OAR-2004-0500-0077 Notice 5/3/2018 6/4/2018  
OAR-2017-0358 National Emission Standards for Hazardous Air Pollutants for Friction Materials Manufacturing Facilities; Residual Risk and Technology Review EPA-HQ-OAR-2017-0358-0001 Proposed Rule 5/3/2018 6/18/2018  
OAR-2018-0003 Protection of Stratospheric Ozone: Notice of Data Availability; Information Concerning HCFC-123 and HCFC–124 Production, Consumption, and Use EPA-HQ-OAR-2018-0003-0001 Notice 5/4/2018 6/18/2018  
OAR-2018-0227 Notice of EPA Workshop on EPA Fuels Regulatory Streamlining EPA-HQ-OAR-2018-0227-0001 Notice 5/8/2018 N/A The workshop will be held May 21-23, 2018
OAR-2014-0606 Amendments to Federal Implementation Plan for Managing Air Emissions From True Minor Sources in Indian Country in the Oil and Natural Gas Production and Natural Gas Processing Segments of the Oil and Natural Gas Sector EPA-HQ-OAR-2014-0606-0077 NPRM 5/8/2018 7/2/2018  
OAR-2018-0170 Extension of Deadline for Action on the Section 126(b) Petition From New York EPA-HQ-OAR-2018-0170-0001 Final Rule 5/11/2018 5/11/2018  
OAR-2013-0566 Sulfur Dioxide National Ambient Air Quality Standard EPA-HQ-OAR-2013-0566-0036 NODA 5/15/2018 N/A  
OAR-2003-0194 National Emission Standard for Hazardous Air Pollutants for Leather Finishing Operations EPA-HQ-OAR-2003-0194-0103 Proposed Rule - Reopening of Comment Period 5/15/2018 6/14/2018  
OAR-2004-0093 Agency Information Collection Activities; Proposals, Submissions, and Approvals: Clean Air Act Tribal Authority EPA-HQ-OAR-2004-0093-0014 Notice 5/15/2018 7/16/2018  
OAR-2018-0114 Removal of Federal Reformulated Gasoline Program From Northern Kentucky Portion of Cincinnati-Hamilton Ozone Maintenance Area EPA-HQ-OAR-2018-0114-0001 Final Action 5/16/2018 7/1/2018  
OAR-2016-0678 National Emission Standards for Hazardous Air Pollutants: Surface Coating of Wood Building Products Residual Risk and Technology Review EPA-HQ-OAR-2016-0678-0001 NPRM 5/16/2018 6/15/2018  

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