Section 9
SEC. 9. Possession by the Authority of all water and sewer systems within its territory; charging and collection of uniform rates.—The National Waterworks and Sewerage Authority shall own and control all the water and sewer distributing systems of the City of Manila and the nearby municipalities comprising the Metropolitan Water District, as well as the water and sewer distributing systems of all other cities, municipalities and municipal districts in the Philippines, and shall charge and collect a uniform rate for all services rendered in each city, municipality, or municipal district, whether to any person, corporation, firm, government body, municipal entity or religious or charitable institutions: Provided, That the Public Service Commission shall exercise no control, supervision or jurisdiction whatsoever over the National Waterworks and Sewerage Authority in the fixing of rates or over its properties. The Authority shall exist as an independent agency of the Government under the Department of Public Works and Communications for administrative purposes.