Section 679.601 - Preservation of existing rights and remedies(a) No provision of this act shall be construed to permit an activity or condition otherwise prohibited by law, or to affect the rights of the Commonwealth, persons, counties or municipalities to proceed in courts of law or equity to suppress nuisances or to enforce common law or statutory rights.(b) It is hereby declared to be the purpose of this act to provide additional and cumulative remedies to abate nuisances.1978, Oct. 4, P.L. 851, No. 166, § 601, imd. effective.