Section 60
SEC.60. Power to levy special assessments for certain purposes.-The Municipal Board may, by ordinance, provide for the levying and collection, by special assessment of the lands comprised within the district or section of the city specially benefited, of a part not to exceed sixty per centum of the cost of laying out, opening, constructing, straightening, widening, extending, grading, paving, curbing, walling, deepening, or otherwise establishing, repairing, enlarging, or improving public avenues, roads, alleys, sidewalks, parks, plazas, bridges, landing places, wharves, piers, docks, levees, reservoirs, waterworks, watermains, water courses, esteros, canals, drains, and sewn including the cost of acquiring the necessary land a public improvements thereon, as hereinafter provided. In case of national public works the Municipal Board as an agency of the National Government shall, when the President of the Philippines so directs it, provide for the levying and collection by special assessment of the lands within the section or district of the city specially benefited of the cost or a part thereof to be determined by the President, of laying out, opening, constructing, straightening, widening, extending, grading, paving, curbing, walling, or deepening, or otherwise, repairing, enlarging or improving national roads and other national public works within the city, including the cost of acquiring the necessary land and improvements therein.