Regulatory Development and Retrospective Review Tracker
The Regulatory Development and Retrospective Review Tracker (Reg DaRRT) provides information on the status of EPA's priority rulemakings, as well as information on the status of regulatory reform, retrospective reviews of existing regulations, and related executive orders. Go to About Reg DaRRT to learn more about the content on this website.
Search Priority Rulemakings
Find a Priority Rulemaking
Sort Priority Rulemakings
Learn about Regulatory Reform
EPA is evaluating existing regulations and make recommendations to the agency head regarding their repeal, replacement, or modification, as called for by Executive Order 13777 (3 pp, 149K, About PDF). Read more at our Regulatory Reform web page.
Learn about Retrospective Reviews
Learn more on our History web page.