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Regulatory Development and Retrospective Review Tracker

Comment on a Regulation

Use the Federal government’s official online docket and comment system to find EPA regulations (otherwise known as “rulemakings”) that are open for comment and to submit your comments online. Go to http://www.regulations.gov/ to access all dockets. Then, follow the steps below to browse for or search for EPA regulations open for comment.

Browse rulemakings open for comment

You can see which EPA actions are open for comment by clicking on “Regulations with Comment Periods Closing Soon.” Then follow these steps:

  1. Select an appropriate Time Frame. (Selecting “Closing Within 90 Days” will give you the highest number of documents that are open for comment.)
  2. Find “Environmental Protection Agency” from the drop-down menu in the Narrow by Agency box. Agencies are listed in alphabetical order.
  3. From the Document Type selection area, deselect the “Notice” box.
  4. When you find the document you are interested in, click on “Submit a Comment” and follow the instructions on the comment form.

Search for a rulemaking open for comment

If you know the Document ID of the regulation you wish to comment on, type or paste it into the Enter Keyword or ID box on the Regulations.gov home page and then click the “Search” button. (Note: All EPA Document IDs are similar to this example: EPA-R06-OAR-2005-TX-0025-0377.) Once your document is returned to you, click on "Submit a Comment" and follow the instructions on the comment form.

More Regulatory Information
Related Links icon

Reg DaRRT focuses on priority rulemakings and retrospective reviews of existing regulations. EPA offers other regulatory tracking tools as well:

You may also find useful information on our Related Links page.


This site provides summaries of priority rulemakings and priority retrospective reviews of existing regulations. We update most of the site at the beginning of each month, though some data is updated more frequently if it is time sensitive. The information on this site is not intended to and does not commit EPA to specific conclusions or actions. For example, after further analysis, EPA may decide the effects of a rule would be different or it may decide to terminate a rulemaking.

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