An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Performance Measure: Percentage of Recent Core Program RCRA Rules Authorized

EPA developed charts comparing authorization progress of the states in each region for all of the more stringent core program final rules promulgated after July 1, 1990. Additionally, EPA developed a regional authorization comparison chart, a chart comparing the percentage of authorization for these core rules in each states, a list of recent core program rules and the authorization status by state for each of the recent core program rules.

Map of the US, split into EPA regions New Jersey, New York, Puerto Rico, US Virgin Islands Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee  Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Arkansas, Louisiana, New Mexico, Oklahoma, Texas Iowa, Kansas, Missouri, Nebraska Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming Arizona, California, Hawaii, Nevada, Pacific Islands Alaska, Idaho, Oregon, Washington

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.