9VAC25-40-50. Possibility of further limitations.
The board anticipates that, following implementation of the foregoing requirements and evaluation of effects of this regulation and of the results of the nonpoint source control programs, further limitations on discharges of phosphorus or of other nutrients may be necessary to control undesirable growths of aquatic plants.
§ 62.1-44.15 of the Code of Virginia; § 303 of the federal Clean Water Act.
Derived from VR680-14-02 § 5, eff. May 25, 1988; amended, Virginia Register Volume 22, Issue 3, eff. November 16, 2005.