An Act amending the act of August 23, 1961 (P.L.1068, No.484), entitled, as reenacted and amended, "An act to provide for the creation and administration of a Coal and Clay Mine Subsidence Insurance Fund within the Department of Environmental Resources for the insurance of compensation for damages to subscribers thereto; declaring false oaths by the subscribers to be misdemeanors; providing penalties for the violation thereof; and making an appropriation," further providing for purpose, for definitions, for disbursements, for inflation protection, for audits by the Insurance Department and for subrogation; establishing the Mine Subsidence Assistance Program; providing for subsidence insurance; and making editorial changes.