Current through Register Vol. 54, No. 45, November 9, 2024
(a) This chapter sets forth water quality standards for surface waters of this Commonwealth, including wetlands. These standards are based upon water uses which are to be protected and will be considered by the Department in implementing its authority under The Clean Streams Law and other statutes that authorize protection of surface water quality. Nothing in this chapter shall be construed to diminish or expand the authority of the Department to regulate surface water quality as authorized by statute.(b) When an interstate or international agency under an interstate compact or international agreement establishes water quality standards regulations applicable to surface waters of this Commonwealth, including wetlands, more stringent than those in this title, the more stringent standards apply.The provisions of this §93.2 amended through March 8, 1985, effective 2/16/1985, 15 Pa.B. 907; amended February 11, 1994, effective 2/12/1994, 24 Pa.B. 832; amended November 17, 2000, effective 11/18/2000, 30 Pa.B. 6059; amended February 11, 2005, effective 2/12/2005, 35 Pa.B.1197.The provisions of this §93.2 issued under sections 5(b)(1) and 402 of The Clean Streams Law (35 P.S. §§ 691.5(b)(1) and 691.402); and section 1920-A of The Administrative Code of 1929 (71 P.S. § 510-20).