Land of the public domain which has been reserved as such by law to preserve its natural conditions, maintain its hydrologic quality and restrict public use in the interest of national welfare and security.
SECAL Building, DENR Compound, Visayas Avenue, Diliman, Quezon City 1100
Tel. No. 8925-2344 | 8926-8074 | 8926-2689 Trunkline No. 8929-6626 local 2055 IP Phone Trunkline No. 8249-3367 | 8248-3367 local 1186 | 1184