The County Council may adopt budget and fiscal laws not inconsistent herewith or with the applicable provisions of the Constitution and public general laws of this State to implement the objects and purposes of this Article. Any such laws may include, but shall not be limited to, the definition of the various funds included in the County budget, their reorganization and consolidation to the extent permitted by law, a requirement of downpayments on capital projects from current funds, the establishment of a reserve for permanent public improvements as authorized in this Charter, the procedure for the sale of bonds, notes and other evidences of indebtedness of the County, and all such other matters as may in the judgment of the County Council promote the orderly administration of the fiscal affairs of the County and protect its credit.