AN ORDINANCE AMENDING SECTION 9 OF THE ZONING PLAN COMPRISING PORTIONS OF THE DISTRICTS OF SAN MAGUEL, PANDACAN, PACO AND STA. ANA, UNDER SECTION 2 OF ORDINANCE NO. 2830, OTHERWISE KNOWN AS THE ZONIFICATION ORDINANCE, AS AMENDED, BY CONVERTING THAT PORTION OF KAHILOM STREET, FROM THE PANDACAN MARKET TO ITS DEAD-END, FROM RESIDENTIAL ZONE TO COMMERCIAL ZONE.