G.R. No. 218269 , June 6, 2018
Suprema T. Dumo, Petitioner, v. Republic of the Philippines, Respondent.

FACTS

Petitioner Suprema T. Dumo applied for judicial confirmation of imperfect title over a parcel of land in Zamboanga City. The Republic opposed, arguing she failed to prove the land was alienable and disposable and that she and her predecessors-in-interest possessed it for the required period. The trial court granted the application, but the Court of Appeals reversed, finding insufficient evidence of possession and alienability. Dumo elevated the case to the Supreme Court.
The ponencia (main decision) denied the petition, holding Dumo failed to establish possession under Section 14 of Presidential Decree No. 1529. It also applied the stringent proof requirements from Republic v. T.A.N. Properties, mandating an applicant to present both a CENRO certification and a copy of the original DENR classification approved by the Secretary to prove alienability.

ISSUE

The core issue in Justice Caguioa’s opinion is whether the evidentiary requirements for proving land classification, as established in Republic v. T.A.N. Properties, remain valid and necessary following the issuance of DENR Administrative Order No. 2012-09.

RULING

Justice Caguioa concurred in the result of denying Dumo’s application due to her failure to prove possession. However, he dissented from the ponencia‘s rigid application of the T.A.N. ruling on proving alienability. He argued that DENR AO 2012-09 rendered the second T.A.N. requirement—submitting a certified copy of the original DENR Secretary-approved classification—superfluous. This administrative order delegated to CENRO, PENRO, and the RED-NCR the authority not only to issue land classification status certifications but also to provide certified true copies of the approved Land Classification (LC) maps.
He posited that a CENRO/PENRO/RED-NCR certification should now be deemed sufficient proof of alienability, provided it expressly references the specific LC map and the original classification document (e.g., a BFDAO). These references allow the State to verify the certification against public records in its custody. Since such certifications are not self-authenticating public documents under the Rules of Court, their authenticity and veracity must still be proven in court, typically through the testimony of the issuing officer. This procedural safeguard, coupled with the detailed references on the certification, adequately protects the State’s interest without imposing the often-impossible burden of procuring the original classification document from the DENR Secretary’s office. Therefore, Justice Caguioa advocated for a more pragmatic application of the rules in light of current administrative realities.