AN ORDINANCE GRANTING PERSONNEL ECONOMIC RELIEF ALLOWANCE (PERA) TO THE APPOINTIVE CITY OFFICIALS OCCUPYING POSITIONS ALLOCATED TO GRADE-24 AND ABOVE RETROACTIVE TO JANUARY 1997 AT THE RATE OF P 500.00 PER MONTH EACH IN ACCORDANCE WITH DEPARTMENT OF BUDGET AND MANAGEMENT (DBM) CIRCULAR NO. 12 DATED APRIL 7, 1997 AND REVERTING THE AMOUNT OF P 270,000.00 FROM THE EXCESS IN APPROPRIATION FOR COMPENSATION STATE INSURANCE IN THE GENERAL FUND BUDGET, CALENDAR YEAR 1997, AND APPROPRIATING THE SAME FOR THE PURPOSE