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District of Columbia Regulation

District of Columbia
Regulation Type
Rule #
20 DCMR, Chapter 4
Rule Title
Ambient Monitoring, Emergency Procedures, and Chemical Accident Prevention
State Effective Date
Final Federal Register Date
Federal Register Citation #
75 FR 29894
Superseded /
Rescinded Date
Historical information -
1. EPA has approved a SIP revision to this regulation, adding Section 403- General Conformity, which became effective on August 4, 2003.
2. The chapter title is revised, and Section 403 is removed from the SIP. The SIP effective date is July 27, 2010.

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dc_20_dcmr_chapter_4.pdf dc_20_dcmr_chapter_4.pdf

Size of PDF file: 18 KB

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