SEC. 2. Unless the corresponding charter of a city provides for higher salaries, the annual salaries of city mayors, city treasurers, city fiscals, city auditors, city health officers, city assessors, city engineers, chief of police and chiefs of fire departments, the secretary to the mayor and the secretary of the city council shall not exceed the amounts herein below fixed:
In first class cities: for city mayors, seven thousand two hundred pesos; for city treasurers, judges of the municipal courts, city fiscals, city health officers and city engineers, six thousand pesos; for city assessors and city auditors, five thousand one hundred pesos; for chiefs of police, five thousand one hundred pesos; for chiefs of fire departments, four thousand two hundred pesos; secretary to the mayor and secretary of the city council, three thousand six hundred pesos.
In second class cities: for city mayors, six thousand sis hundred pesos; for city treasurers, judges of municipal courts, city fiscals, city health officers and city engineers, five thousand seven hundred pesos; for city assessors and city auditors, four thousand eight hundred pesos; for chiefs of police, four thousand eight hundred pesos; for chiefs of Tire departments, three thousand six hundred pesos; the secretary to the mayor and secretary of the city council, three thousand pesos.
In third class cities: for city mayors, six thousand pesos; for city treasurers, judges of the municipal courts, city fiscals, city health, officers and city engineers, five thousand one hundred pesos; for city assessors and city auditors, four thousand five hundred pesos; for chiefs of police, four thousand five hundred pesos; for chiefs of fire departments, three thousand three hundred pesos; the secretary to the mayor and secretary of the city council, two thousand seven hundred pesos.
In fourth class cities: for city mayors, five thousand four hundred pesos; for city treasurers, judges of the municipal courts, city fiscals, city health officers and city engineers, four thousand eight hundred pesos; for city assessors and city auditors, three thousand nine hundred pesos; for chiefs of police, three thousand nine hundred pesos; for chiefs of fire departments, three thousand one hundred twenty-pesos; the secretary to the mayor and secretary of the city council, two thousand four hundred pesos.
In fifth class cities: for city mayors, four thousand eight hundred pesos; for city treasurers, judges of municipal courts, city fiscals, city health officers and city engineers, four thousand two hundred pesos; for city assessors and city auditors, three thousand seven hundred twenty pesos; for chiefs of police, three thousand seven hundred twenty pesos; for chiefs of fire departments, three thousand pesos; secretary to the mayor and secretary of the city council, one thousand eight hundred pesos. Provided, That if, after the salary of the city mayor or any the city officials named in this Act has been increased by virtue of the provisions hereof, the city concerned incurs an overdraft in its general fund or the operating expenses thereof exceed the revenue collections, the municipal board or city council may, in its discretion, make the corresponding proportional reduction of salaries or the President of the Philippines shall reduce the salary of said mayor or other officials to the maximum rate fixed for the corresponding officials in the next lower class of city.