District of Columbia SIP: 20 DCMR, Chapter 3 General and Non-Attainment Area Permits
* State: District of Columbia
* Agency: DC Department of Energy and the Environment
* Regulation Type: Rule
* Rule #: 20 DCMR, Chapter 3, Section 307
* Rule Title: Operating Permits- Enforcement for Severe Ozone Nonattainment Areas
* State Effective Date: 04/01/2004
* Final Federal Register Date: 12/28/2004
* Federal Register Citation #: 69 FR 77639
Superseded /
Rescinded Date
Comments: SIP-effective date is 2/28/2005