The state of Idaho hereby assents to the provisions of the act of Congress entitled, "An Act to Provide that the United States shall aid the States in Wildlife Restoration Projects." Approved September 2, 1937 (Public Law 415, 75th Congress), as amended July 24, 1946, 60 stat. 656, and as amended October 23, 1970 (Public Law 503, 91st Congress), and the commission is hereby authorized, empowered and directed to perform such acts as may be necessary to the conduct and establishment of cooperative wildlife-restoration projects, in compliance with said act, and with rules and regulations promulgated by the secretary of agriculture thereunder and no funds accruing to the state of Idaho from license fees paid by hunters shall be diverted for any other purpose than the administration of the department of fish and game and for the protection, propagation, preservation and investigation of wildlife.