Republic v. Marcopper Mining Corporation
REITERATIONFacts
The Antecedents: Respondent Marcopper Mining Corporation (MMC) operated a tailings sea disposal system under a temporary permit. Following protests from religious groups and concerns over environmental impact, the National Pollution Control Commission (NPCC) issued a telegraphic order for MMC to immediately cease discharging mine tailings into Calancan Bay. While MMC requested a delay to adopt an alternative system, and an Environmental Technical Committee was formed, MMC continued operations under renewed temporary permits with conditions for transfer to an alternative disposal site. These permits eventually expired, and MMC failed to file for renewal. Procedural History: In 1987, the NPCC was abolished, and its functions were absorbed by the Environmental Management Bureau and the Pollution Adjudication Board (PAB). In 1988, the PAB, through the Secretary of Environment and Natural Resources, issued a cease and desist order against MMC. MMC appealed this order to the Office of the President, which initially denied restraining orders but later granted a partial motion for reconsideration, enjoining the PAB from enforcing its order and directing MMC to contribute P30,000 daily for rehabilitation efforts pending resolution of the appeal. MMC complied until June 30, 1991, when it ceased discharging tailings. In 1993, the Office of the President dismissed MMC's appeal, affirmed the PAB's cease and desist order, and lifted its own restraining order. Subsequently, a complaint was filed with the PAB regarding MMC's cessation of daily deposits to the Ecology Trust Fund. The PAB ruled that MMC was obligated to pay arrears from July 1, 1991, to February 5, 1993. MMC challenged this PAB order before the Court of Appeals, which set aside the PAB's order, ruling that the PAB lacked jurisdiction and that MMC's obligation to pay had ceased. The Petition: The Republic of the Philippines, represented by the Pollution Adjudication Board (PAB), seeks review by certiorari of the Court of Appeals' decision. The petitioner argues that the Court of Appeals erred in ruling that the Philippine Mining Act of 1995 repealed the provisions of Republic Act No. 3931, as amended by Presidential Decree No. 984, concerning the PAB's power to issue permits for mine tailings discharge. The petitioner also contends that MMC was obligated to pay the P30,000 daily amount until February 5, 1993, and was not deprived of due process when the PAB ordered compliance with this obligation. The core of the petition is whether the PAB retained its authority to adjudicate pollution cases related to mining operations after the enactment of the Philippine Mining Act of 1995, and whether MMC has outstanding arrears in its rehabilitation fund contributions.
Issue(s)
Whether the Philippine Mining Act of 1995 (RA 7942) repealed the provisions of RA 3931, as amended by PD 984, concerning the PAB's power to issue, renew, or deny permits for the discharge of mine tailings. Whether Marcopper Mining Corporation (MMC) was bound to pay P30,000.00 per day from May 13, 1988, up to February 5, 1993. Whether MMC was deprived of due process when the PAB directed it to comply with its obligation under the Office of the President's Order dated May 13, 1988.
Ruling
The petition is partially granted. The Court reversed the Court of Appeals' decision regarding the jurisdiction of the PAB to act on the complaint, affirming that the PAB retained its authority. However, the Court affirmed the Court of Appeals' finding that Marcopper Mining Corporation has no arrears in deposits with the Ecology Trust Fund of the Calancan Bay Rehabilitation Project.
Ratio Decidendi
On the jurisdiction of the PAB: The Court held that the Philippine Mining Act of 1995 (RA 7942) did not repeal or amend the powers of the Pollution Adjudication Board (PAB) under RA 3931, as amended by PD 984, to adjudicate pollution cases connected with mining operations. The Court emphasized that repeals by implication are not favored and that laws should be interpreted to harmonize their provisions. While RA 7942 grants regulatory and monitoring powers to the Mines Regional Director concerning safety and environmental protection within mining operations, it does not vest quasi-judicial powers to adjudicate pollution cases. The PAB, created under EO 192, was granted broad powers to adjudicate pollution cases in general, and these powers were not divested by the enactment of RA 7942. Therefore, the PAB had the authority to act on the complaint filed by Mayor Wilfredo Red. On MMC's obligation to pay arrears: The Court affirmed the Court of Appeals' ruling that MMC has no arrears in deposits. This was based on the testimony of Mr. Edel Genato, the PAB's Technical Resource Person, who admitted that the funds in the Ecology Trust Fund (ETF) amounting to approximately Fourteen Million Pesos were more than sufficient to cover the costs of rehabilitation. Furthermore, the Office of the President never objected to MMC's manifestation to stop paying after ceasing tailings discharge, and the OP's order to pay P30,000.00 per day was explicitly for the "efficacy of the restraining order," which had become functus officio upon MMC's voluntary cessation of dumping. On due process: The Court found that MMC was not deprived of due process. The PAB's order to pay arrears was based on a previous order from the Office of the President dated May 13, 1988, which had become final and executory regarding the obligation to pay for rehabilitation. The PAB was merely enforcing an existing obligation that arose from the OP's directive, not imposing a new one without due process. The argument that the PAB issued the order ex-parte without hearing was addressed by the Court's finding that the PAB retained jurisdiction and was enforcing a prior order. However, the ultimate ruling that MMC had no arrears rendered this point moot in terms of actual financial obligation.
Main Doctrine
The enactment of the Philippine Mining Act of 1995 (RA 7942) did not repeal or amend the powers of the Pollution Adjudication Board (PAB) under RA 3931, as amended by PD 984, to adjudicate pollution cases connected with mining operations. While the Mines Regional Director has regulatory and monitoring powers within mining operations, the PAB retains its adjudicative authority over pollution cases.