AN ORDINANCE REQUIRING OFFICES, FACTORIES, CINEMA HOUSES AND SCHOOLS, PRIVATE AND/OR GOVERNMENT OPERATED, TO CONDUCT FIRE AND/OR EMERGENCY DRILLS ONCE A MONTH FOR THE FIRST SIX MONTHS AND ONCE EVERY QUARTER THEREAFTER; DIRECTING THE CHIEF, MANILA FIRE DEPARTMENT TO PROMULGATE THE RULES AND REGULATIONS NECESSARY THEREFOR, AND PROVIDING PENALTY FOR VIOLATION THEREOF.