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 www.epa.gov. 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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

North Carolina SIP: Subchapter 2D - Air Pollution Control Requirements: Section 2D.1300: Oxygenated Gasoline Standard

EPA Region 4 is the agency responsible for the state implementation plan (SIP) development (including mobile sources related issues), designation activities for the national ambient air quality standards (NAAQS), transportation conformity activity, regional haze and general air quality planning  for the States of Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee.

Links of Interest:

North Carolina State Implementation Plan(SIP) Contact in the Southeastern US - Region 4: Nacosta Ward (404-562-9140)

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