Appropriates moneys from General Fund to Department of State Police for certain biennial expenses. Limits certain biennial expenditures from fees, moneys or other revenues, including Miscellaneous Receipts, but excluding lottery funds and federal funds, collected or received by department. Limits biennial expenditures by department from federal funds for certain purposes. Limits biennial expenditures by department from certain moneys or other revenues allocated to Parks and Natural Resources Fund for certain purposes. Modifies certain biennial appropriation made from General Fund to department. Declares emergency, effective July 1, 2021.