Section 19. Areas Closed to Mining Applications. —

Mineral agreement or financial or technical assistance agreement applications shall not be allowed:

1. In military and other government reservations, except upon prior written clearance by the government agency concerned;

2. Near or under public or private buildings, cemeteries, archeological and historic sites, bridges, highways, waterways, railroads, reservoirs, dams or other infrastructure projects, public or private works including plantations or valuable crops, except upon written consent of the government agency or private entity concerned;

3. In areas covered by valid and existing mining rights;

4. In areas expressly prohibited by law;

5. In areas covered by small-scale miners as defined by law unless with prior consent of the small-scale miners, in which case a royalty payment upon the utilization of minerals shall be agreed upon by the parties, said royalty forming a trust fund for the socioeconomic development of the community concerned; and

6. Old growth or virgin forests, proclaimed watershed forest reserves, wilderness areas, mangrove forests, mossy forests, national parks, provincial/municipal forests, parks, greenbelts, game refuge and bird sanctuaries as defined by law and in areas expressly prohibited under the National Integrated Protected Areas System (NIPAS) under Republic Act No. 7586, Department ADMINISTRATIVE ORDER NO. 25, series of 1992 and other laws.