Presidential Decree No. 813 amending certain sections of Republic Act No. 4850 of 1966 creating the Laguna Lake Development Authority. Country/Territory Philippines Document type Legislation Date 1975 Source FAO, FAOLEX Subject Water Keyword Inland waters Institution Pollution control Waste non-domestic sources Freshwater resources management Freshwater pollution Geographical area Asia, Asia and the Pacific, East Asian Seas, North Pacific, South-Eastern Asia Abstract This Presidential Decree amends Republic Act No. 4850 of 1966 creating the Laguna Lake Development Authority (LLDA) in order to remedy the deficiencies and ambiguities in the Act which were found to impede the accomplishment of the objectives defined for the LLDA. Full text English Website www.chanrobles.com References - Legislation Amends Republic Act No. 4850 creating the Laguna Lake Development Authority. Legislation | Philippines | 1966 Keyword: Inland waters, Institution, Pollution control, Waste non-domestic sources, Freshwater resources management, Freshwater pollution Source: FAO, FAOLEX