As used in this article unless the context requires a different meaning: “Fund” means the Forest Management of State-Owned Lands Fund. “State-owned lands” means forest land owned or managed by the various departments, agencies and institutions of the Commonwealth and designated by the Department in cooperation with the Division of Engineering and Buildings of the Department of General Services as being of sufficient size and value to benefit from a forest management plan. State-owned land shall not include properties held or managed by the Department of Wildlife Resources, the Department of Forestry, or the Department of Conservation and Recreation.