Section 3. Discharge of Sewage and Industrial Wastes Not a Natural Use.--The discharge of sewage or industrial waste or any substance into the waters of this Commonwealth, which causes or contributes to pollution as herein defined or creates a danger of such pollution is hereby declared not to be a reasonable or natural use of such waters, to be against public policy and to be a public nuisance.
(3 amended July 31, 1970, P.L.653, No.222)