The Department of Parks and Recreation may use funds in the subaccount for grants to local public agencies and nonprofit organizations for the purposes of acquiring fee title, development rights, easements, or other interests in land located in the delta to provide for, or improve, public access in the delta. The amount of any grant and the degree of local participation shall be determined by the fiscal resources of the grant applicant, the degree of public benefit provided by the proposed project, and other factors prescribed by the Department of Parks and Recreation.