The Department of Game, Fish and Parks may, on behalf and in the name of the state, acquire public or private property by gift, grant, devise, purchase, 24 lease, or condemnation proceedings, and may manage, control, and improve the property for the purpose of exercising the powers granted in this title. The source of moneys for the acquisition of property, or its management, control and improvement, in accordance with this section, is the department of game, fish and parks fund. Expenditures from the fund must be budgeted through the general appropriation bill.