Section: 21-1105

IMPLEMENTATION AND APPLICABILITY

Most recent version of the final adopted rule codified in the D.C. Municipal Regulations (DCMR)


Effective Date : 3/14/2025 12:00:00 AM

Authority : District Department of the Environment Establishment Act of 2005, effective February 15, 2006 (D.C. Law 16-51; D.C. Official Code §§ 8-151.01, et seq.), Sections 5 and 21 of the Water Pollution Control Act of 1984, effective March 16, 1985 (D.C. Law 5-188; D.C. Official Code §§ 8-103.04 and 8-103.20, and Mayor’s Order 98-50, dated April 15, 1998, as amended by Mayor’s Order 2006-61, dated June 14, 2006.

Source : Final Rulemaking published at 41 DCR 1075, 1088 (March 4, 1994); as amended by Notice of Final Rulemaking published at 47 DCR 284(January 21, 2000); as amended by Notice of Final Rulemaking published at 49 DCR 3012 (April 5, 2002); as amended by Notice of Emergency and Proposed Rulemaking published at 49 DCR 1706 (February 22, 2002); as amended by Notice of Final Rulemaking published at 49 DCR 4854(May 24, 2002); as amended by Notice of Final Rulemaking published at 52 DCR 9621(October 28, 2005); as amended by Final Rulemaking published at 57 DCR 9119, 9146-9150 (October 1, 2010); as amended by Final Rulemaking published at 72 DCR 002805 (March 14, 2025).

Editor's Note :

Rulemaking notices were published in the D.C. Register(DCR) and Adopted Rules were codified into the D.C. Municipal Regulations (DCMR)

  Notice ID Register Category Heading Notice/
Adopted Section 		Register Issue/
Effective Date
R0054903 Adopted Rule IMPLEMENTATION AND APPLICABILITY View Text Effective:
3/14/2025
N140130 Final Rulemaking Energy and Environment, Department of - Notice of Final Rulemaking - Amending 21 DCMR Ch. 11 - Water Quality Standards Triennial Review (2021) View Text 3/14/2025
Vol 72/11
R0009414 Adopted Rule IMPLEMENTATION AND APPLICABILITY View Text Effective:
10/1/2010
N0004824 Final Rulemaking Triennial Review of the District of Columbia’s Water Quality Standards View Text 10/1/2010
Vol 57/40
N0004158 Proposed Rulemaking Triennial review of the District of Columbia’s surface water quality standards View Text 8/13/2010
Vol 57/33
R0026730 Adopted Rule IMPLEMENTATION AND APPLICABILITY View Text Effective:
1/1/1900
Other rules using the same rule number