Each year the County Council should consider appropriating funds for the next fiscal year to the Public Arts Trust in an amount equal to .05% of the combined total approved programmed capital expenditures for the then current fiscal year for County Government, Public Schools, Montgomery College, and Maryland-National Capital Park and Planning Commission. (1984 L.M.C., ch. 1, § 1; 1988 L.M.C., ch. 43, §§ 1--3; 1990 L.M.C., ch. 43, § 1; CY 1991 L.M.C., ch. 9, § 1; 1992 L.M.C., ch. 9, § 1; 1995 L.M.C., ch. 12, §§ 1, 2.)