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 This website is no longer updated and links to external websites and some internal pages may not work.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

District of Columbia SIP, 2008 8-Hour Ozone Certification for Nonattainment New Source Review (NNSR).

State: District of Columbia
Agency: DC- Department of Energy and the Environment
Regulation Type: Plan
Rule #
Rule Title: District of Columbia SIP, 2008 8-Hour Ozone Certification for Nonattainment New Source Review (NNSR).

State Effective Date:  5/23/2018
Final Federal Register Date:  7/05/2019
Federal Register Citation #:   84 FR 32072
Superseded / Rescinded Date : None
Comments :

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

District of Columbia SIP, 2008-8-Hour Ozone Certification for Nonattainment New Source Review (NNSR) (PDF)(5 pp, 370 K)
District of Columbia SIP, 2008-8-Hour Ozone Certification for Nonattainment New Source Review (NNSR)