AN ORDINANCE AMENDING POSITION-ITEMS NO. 184, 245 AND 287 OF THE APPROPRIATION OF THE OFFICE OF THE MUNICIPAL BOARD, UNDER THE CURRENTLY ENFORCED BUDGET, ORDINANCE NO. 6651, BY RESTORING THE SALARY RATES PERTAINING THERETO, EFFECTIVE AS OF JULY 1, 1968 TO JUNE 30, 1972; AND APPROPRIATING FUNDS NEEDED THEREFOR.