D.C. Mun. Regs. tit. 21, r. 21-1100

Current through Register Vol. 71, No. 49, December 6, 2024

Rule 21-1100 - PURPOSE AND SCOPE

1100.1

This chapter establishes the Water Quality Standards (WQS) for the waters of the District of Columbia, as authorized by section 5 of the Water Pollution Control Act of 1984, effective March 16, 1985 (D.C. Law 5-188; D.C. Official Code § 8-103.04) .

Final Rulemaking published at 41 DCR 1075 (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 52 DCR 9621(October 28, 2005); as amended by Final Rulemaking published at 57 DCR 9129, 9130 (October 1, 2010)

AUTHORITY: Unless otherwise noted, the authority for this chapter is § 5 of the Water Pollution Control Act of 1984, D.C. Law 5-188, D.C. Code § 6-924 (1988 Repl. Vol.): Mayor's Order 85-152, dated September 12, 1985.