Title
Diamond Drilling Corp. of the Philippines vs. Crescent Mining and Development Corp.
Case
G.R. No. 201785
Decision Date
Apr 10, 2019
A mining joint venture dispute over a 40% stake in the Guinaoang Project, involving execution sale, MPSA amendment, and DENR's discretionary authority, resolved by the Supreme Court upholding state control over mineral resources.
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Case Summary (G.R. No. 201785)

Applicable Law

This case is governed by the 1987 Philippine Constitution and Republic Act No. 7942, also known as the Philippine Mining Act of 1995, along with its implementing rules and regulations (IRR).

Facts of the Case

The controversy began with a Joint Venture Agreement (JVA) between Crescent and Pacific Falkon Resources Corporation (PFRC) relating to copper and gold mining operations. The DENR awarded MPSA No. 057-96-CAR to Crescent, granting it rights to conduct mining activities in the specified area. Following subsequent amendments to the JVA, PFRC acquired a 40% stake, which was later attached due to a default in payment to DDCP. A public auction resulted in DDCP acquiring PFRC’s interest, which it sought to have recorded with the MGB, but the request was denied by the DENR on procedural grounds.

Contention and Court Orders

In response to the DENR's refusal to acknowledge the acquisition of rights, DDCP filed a motion requesting the court to compel the DENR to amend the MPSA to indicate DDCP as a 40% owner. The Regional Trial Court granted this request in an August 31, 2011 order, which was contested in two petitions before the Court of Appeals (CA), yielding conflicting decisions regarding the validity of the trial court's order.

Court of Appeals Rulings

The CA rendered two significant decisions; the first annulled the trial court's order, stating it lacked jurisdiction to amend the MPSA as DDCP’s motion was effectively outside the period allowed for execution. Conversely, another CA division upheld the validity of the trial court’s order, interpreting the DENR’s failure to act on the registration as automatic approval.

Issues for Consideration

Central questions include whether the DENR is bound by a judicial decision in which it is not a party and whether the trial court has the authority to amend an MPSA that requires DENR approval. Additional issues include the nature of permission and approval for transfers of rights under the Mining Act.

Rulings and Arguments of the Court

The Supreme Court determined that the procedure followed by the lower courts was flawed. Primarily, the court underscored that the DENR is not bound by the trial court’s decision as it was not a party to the original proceedings. The court also stated that the trial court lost jurisdiction once DDCP acquired PFRC's interest; thus, an order for the amendment of the MPSA could only be executed through proper channels within the DENR framework.

The Principle of State Control

The Supreme Court reaffirmed that mining resources are owned by the State and are subject to

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