Southeast Mindanao Gold Mining Corp. vs. Cerilles

A mining exploration permit does not vest an absolute or irrevocable right in the grantee, as it is a mere privilege granted by the State that may be amended, modified, or rescinded when the national interest requires, pursuant to the State's all-encompassing police power and full control and supervision over the exploration, development, and utilization of natural resources.

The Diwalwal Gold Rush Area, a rich mineral tract within the Agusan-Davao-Surigao Forest Reserve, has been embroiled in controversy since the mid-1980s due to a scramble over gold deposits. Thousands flocked to the area, leading to deteriorating peace and order, unregulated mining activities, and numerous fatalities. On March 10, 1988, Marcopper Mining Corporation was granted Exploration Permit No. 133 (EP No. 133) over 4,491 hectares encompassing the Diwalwal area. Marcopper's claim was sustained over Apex Mining Corporation in Apex Mining Co., Inc. v. Garcia. In 1991, Congress enacted Republic Act No. 7076 (People's Small-Scale Mining Act), authorizing the Provincial Mining Regulatory Board (PMRB) to declare small-scale mining areas. Pursuant to this, DENR Secretary Factoran issued Department Administrative Order No. 66, declaring 729 hectares of Diwalwal as non-forest land open to small-scale mining.

• The Diwalwal Gold Rush Area: A mineral-rich tract within the Agusan-Davao-Surigao Forest Reserve subject to intense controversy since the mid-1980s due to unregulated small-scale mining, resulting in deteriorating peace and order and numerous fatalities.
• EP No. 133 and Assignment: Marcopper Mining Corporation was granted Exploration Permit No. 133 (EP No. 133) over the area in 1988. In 1994, Marcopper assigned the permit to petitioner Southeast Mindanao Gold Mining Corporation (SEM), which subsequently applied for an integrated Mineral Production Sharing Agreement (MPSA). Multiple entities opposed the application.
• Consolidated Mines Cases: The oppositions (MAC cases) and a petition to cancel EP No. 133 were consolidated before a Regional Panel of Arbitrators (RPA). The RPA initially upheld EP No. 133 and dismissed adverse claims. The Mines Adjudication Board (MAB) later set aside the RPA judgment. The MAB decision was elevated to the Supreme Court, which referred it to the Court of Appeals, where it remained pending.
• MO 97-03 and OTPs: In April 1997, PMRB-Davao authorized ore transport permits (OTPs) for small-scale miners. In June 1997, the DENR Secretary issued Memorandum Order No. 97-03, directing a study on the option of direct state utilization of the Diwalwal area, including the feasibility of management or operating agreements and profit-sharing.
• CA Petition: SEM challenged MO 97-03 before the Court of Appeals, alleging that the "direct state utilization scheme" impaired its vested rights under EP No. 133. The appellate court dismissed the petition, ruling that MO 97-03 merely ordered a study and did not conclusively adopt a policy, and that EP No. 133 was a mere privilege subject to state revocation.

• Violation of Mining Laws and Vested Rights: Petitioner argued that the Court of Appeals erred in upholding MO 97-03, which dictated the direct state utilization scheme and preempted the resolution of the Consolidated Mines cases, effectively divesting SEM of its vested rights under EP No. 133 and granting illegal miners agreements with the State.
• Jurisdiction over OTPs: Petitioner maintained that the Court of Appeals erred in ruling that the validity of the ore transport permits (OTPs) falls within the exclusive jurisdiction of the Regional Panel of Arbitrators.

• Mere Study of an Option: Respondent DENR Secretary argued that MO 97-03 did not conclusively adopt direct state utilization as a policy but merely directed a study of this option to address the complexities of the Diwalwal dispute.
• Nature of Mining Permits: Respondent argued that SEM's rights under EP No. 133 are not inviolable or immutable, as the permit is a mere privilege granted by the State that can be revoked, amended, or modified when the national interest requires.
• Prematurity of Petition: Respondent contended that the petition was premature because MO 97-03 did not impose any obligation, fix any legal relation, or conclusively adopt a policy that could impair vested rights.

• Validity of MO 97-03: Whether the DENR Secretary gravely abused his discretion in issuing MO 97-03, thereby violating mining laws and impairing SEM's vested rights under EP No. 133.
• Jurisdiction over OTPs: Whether the Court of Appeals erred in holding that the action on the validity of the ore transport permits falls within the exclusive jurisdiction of the Regional Panel of Arbitrators.

• Validity of MO 97-03: The petition was dismissed for prematurity. MO 97-03 merely directed a study of the direct state utilization option and did not conclusively adopt it as policy, impose obligations, or fix legal relations. SEM's claim of vested rights under EP No. 133 is baseless because the permit's validity remains unresolved in the pending Consolidated Mines cases. Moreover, EP No. 133 does not confer absolute rights; it constitutes a mere privilege subject to the State's police power and full control over natural resources. The DENR Secretary is presumed to have regularly issued the memorandum with lawful intent.
• Jurisdiction over OTPs: The matter of the OTPs was not ruled upon, the grounds invoked for invalidating them being inextricably linked to the issues in the pending Consolidated Mines cases.

• Nature of Mining Permits as Mere Privileges — Mining exploration permits do not vest in the grantee any permanent or irrevocable right within the purview of the non-impairment of contract and due process clauses of the Constitution. Being mere privileges granted by the State, they may be altered, modified, or rescinded when the national interest requires, pursuant to the State's all-encompassing police power.
• State Control and Supervision over Natural Resources — The exploration, development, and utilization of natural resources are under the full control and supervision of the State. The State may directly undertake such activities or enter into co-production, joint venture, or production-sharing agreements with qualified entities. The DENR Secretary acts within authority when ordering a study of the direct state utilization option.
• Prematurity of Judicial Action — A petition assailing an administrative order is premature if the order merely directs a study and does not conclusively adopt a policy, impose obligations, or fix legal relations. Objections based on mere apprehension that the State will take over after the study are purely speculative and anticipatory.

• "Like timber permits, mining exploration permits do not vest in the grantee any permanent or irrevocable right within the purview of the non-impairment of contract and due process clauses of the Constitution, since the State, under its all-encompassing police power, may alter, modify or amend the same, in accordance with the demands of the general welfare."
• "But until the DENR actually does so and petitioner's fears turn into reality, no valid objection can be entertained against MO 97-03 on grounds which are purely speculative and anticipatory."

• Apex Mining Co., Inc. v. Garcia — Distinguished. The ruling in Apex Mining was binding only between the original parties (Marcopper and Apex) and could not foreclose questions on the continuing validity of EP No. 133 raised by non-parties in the Consolidated Mines cases, nor did it invest SEM with definite rights against other mining groups.
• Sta. Ines Melale Forest Products Corporation v. Macaraig, Jr. — Followed. Cited to support the doctrine that timber permits, analogous to mining exploration permits, do not vest permanent or irrevocable rights in the grantee.
• Tan v. Director of Forestry — Followed. Cited for the proposition that permits for the use of natural resources are mere privileges subject to state police power.
• Mariano v. Commission on Elections — Followed. Cited to support the dismissal of the petition on the ground of prematurity, as objections to the memorandum order were purely speculative and anticipatory.

• Article XII, Section 2, 1987 Constitution — Declares that all natural resources are owned by the State and that the exploration, development, and utilization of natural resources shall be under the full control and supervision of the State, which may directly undertake such activities. Applied to affirm the DENR Secretary's authority to order a study on direct state utilization.
• Section 4, Chapter II, Republic Act No. 7942 (Philippine Mining Act of 1995) — Provides that mineral resources are owned by the State and their exploration, development, utilization, and processing shall be under its full control and supervision, and that the State may directly undertake such activities. Applied to reinforce the constitutional policy of state control over mining resources.

Davide, Jr., Puno, and Kapunan, JJ.