District of Columbia: Water

October 2010

Volume

40

Issue

29

The District Department of the Environment amended 21 D.C. Municipal Regs. §1100, Water Quality Standards: Purpose and Scope. The change adds a mandatory triennial review of the District's water quality standards. The rule took effect October 1, 2010. http://www.dcregs.dc.gov/Gateway/FinalAdoptionHome.aspx?RuleVersionID=3662931.