Law, Regulations and EIA: Thailand
His Majesty King Bhumibol Adulyadej is graciously pleased to proclaim that： Whereas it is deem expedient to reform and improve the law on enhancement and conservation of national environmental quality. Be it, therefore, enacted by the King, by and with the advice and consent of the National Legislative Assembly, acting as the National Assembly, as follows：
Section 1 This Act shall be called "The Enhancement and Conservation of National Environmental Quality Act, B.E. 2535"
Section 2 This Act shall come into effect after the elapse of a period of sixty days from the date following its publication in the Government Gazette.