Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Update to Materials Incorporated by Reference
air-emissions · Rule · Published 2009-03-19 · Effective 2009-03-19 · DC · 74 FR 11664
Document
Document number
E9-5866
Federal Register citation
74 FR 11664
CFR reference
40 CFR 52
Type
Rule
Action
Final rule; Notice of administrative change.
Category
air-emissions
Publication date
2009-03-19
Effective date
2009-03-19
State
DC
EPA docket
DC103-2051
Abstract
EPA is updating the materials submitted by the District of Columbia that are incorporated by reference (IBR) into the State implementation plan (SIP). The regulations affected by this update have been previously submitted by the District of Columbia Department of the Environment and approved by EPA. This update affects the SIP materials that are available for public inspection at the National Archives and Records Administration (NARA), the Air and Radiation Docket and Information Center located at EPA Headquarters in Washington, DC, and the EPA Regional Office.