PRESIDENTIAL DECREE NOPRESIDENTIAL DECREE NO. 1586[ESTABLISHING AN ENVIRONMENTAL IMPACT STATEMENTSYSTEM, INCLUDING OTHERENVIRONMENTAL MANAGEMENT RELATED MEASURESAND FOR OTHER PURPOSES] WHEREAS, the pursuitof a comprehensive and integrated environmental protection programnecessitates theestablishment and institutionalization of a system whereby theexigencies ofsocio-economic undertakings can be reconciled with the requirements ofenvironmentalquality; WHEREAS, theregulatory requirements of Environmental Impact Statements and Assessmentsinstituted in pursuitof this national environmental protection program have to be workedinto their fullregulatory and procedural details in a manner consistent with the goalsof the program. NOW, THEREFORE, I,Ferdinand E. Marcos, President of the Philippines, by virtue of thepowers vested in meby the Constitution do hereby order and declare: ...