Section 6018.302 - Disposal, processing and storage of residual waste(a) It shall be unlawful for any person or municipality to dispose, process, store, or permit the disposal, processing or storage of any residual waste in a manner which is contrary to the rules and regulations of the department or to any permit or to the terms or conditions of any permit or any order issued by the department.(b) It shall be unlawful for any person or municipality who stores, processes, or disposes of residual waste to fail to: (1) Use such methods and facilities as are necessary to control leachate, runoff, discharges and emissions from residual waste in accordance with department regulations.(2) Use such methods and facilities as are necessary to prevent the harmful or hazardous mixing of wastes.(3) Design, construct, operate and maintain facilities and areas in a manner which shall not adversely affect or endanger public health, safety and welfare or the environment or cause a public nuisance. 1980 , July 7, P.L. 380, No. 97, § 302, effective in 60 days.