An Act amending the act of July 7, 1980 (P.L.380, No.97), known as the Solid Waste Management Act, in general provisions, further providing for definitions; in residual waste, further providing for disposal, processing and storage of residual waste and providing for exempt special wastes; and making an editorial change.

SB 455 amends Pennsylvania's Solid Waste Management Act to clarify definitions and strengthen environmental safeguards for waste handling. It specifically defines "exempt special waste" (including drilling fluids and waste from oil/gas operations) and updates requirements for testing residual waste facilities. Key provisions mandate new testing for radionuclides (uranium, radium, thorium), chloride, bromide, sulfate, nitrate, and hazardous characteristics in leachate before discharge. Waste facilities must now test incoming waste and leachate, maintain detailed records, and submit quarterly public reports on contaminant levels. These changes directly affect waste processing facilities, landfills, and oil/gas operators handling exempt special waste.