DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL IMPLEMENTATION PLANS
[REPEALED]
Title:20 ENVIRONMENT
Chapter: 20-4 AMBIENT MONITORING, EMERGENCY PROCEDURES, AND CHEMICAL ACCIDENT PREVENTION

Latest version of the final adopted rule presented in D.C. Municipal Regulations (DCMR)
Effective Date:1/8/2010
Authority:Sections 5 and 6(b) of the District of Columbia Air Pollution Control Act of 1984, as amended, effective March 15,
1985 (D.C. Law 5-165; D.C. Official Code §§ 8-101.05 and 8-101.06(b)), section 107(4) of the District
Department of the Environment Establishment Act of 2005, effective February 15, 2006 (D.C. Law 16-51; D.C.
Official Code § 8-151.07(4)), Mayor’s Order 98-44, dated April 10, 1998, and Mayor’s Order 2006-61, dated
June 14, 2006
Source:Final Rulemaking published at 45 DCR 7040 (October 2, 1998); as amended by Final Rulemaking published at 57
DCR 527 (January 8, 2010), incorporating text of Proposed Rulemaking published at 56 DCR 3132 (April 24,
2009).
Editor's Note:
Rulemaking notices presented in D.C. Register(DCR) and Rule versions presented in D.C. Municipal Regulations (DCMR)
Total Records: 3
IDRegister Category / AdoptionHeadingNotice /
Adoption
Publish Date
3576213 Adopted Rule DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL
IMPLEMENTATION PLANS [REPEALED]
Effective:
1/8/2010
122237 Final Rulemaking Air Quality State Implementation Plan Transportation Conformity Regulations -
Chapter 4
View Text 1/8/2010
Vol 57/2
743231 Adopted Rule DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL
IMPLEMENTATION PLANS
View Text