An Act amending the act of December 15, 1955 (P.L.865, No.256), entitled "An act requiring rents and royalties from oil and gas leases of Commonwealth land to be placed in a special fund to be used for conservation, recreation, dams, and flood control; authorizing the Secretary of Forests and Waters to determine the need for and location of such projects and to acquire the necessary land," further providing for title of act; providing for short title and for definitions; further providing for the Oil and Gas Lease Fund and for use of fund; and making editorial changes.