Republic vs. Philippine National Police

A mere annotation on a subdivision plan stating that land is alienable and disposable does not substitute for the required DENR certification; land reserved for military purposes remains inalienable unless formally withdrawn.

The Republic, through the Office of the Solicitor General, contested the application for land registration filed by the Philippine National Police (PNP) over six lots (Lots 713-A to 713-F of Iba Cadastre) comprising Camp Conrado D. Yap in Zambales. The lots were historically used by the Philippine Constabulary and later transferred to the PNP. The dispute centers on whether these lots, allegedly reserved for military purposes by Executive Order No. 87 in 1915, are alienable and disposable lands of the public domain subject to original registration.

The Philippine National Police (PNP), represented by Provincial Director Jaime Calungsod, Jr., filed an application for original registration of six lots (Lots 713-A to 713-F of Iba Cadastre) with the Regional Trial Court (RTC) of Iba, Zambales on May 6, 2003. The PNP supported its application with a tracing cloth plan, technical descriptions, an approved subdivision/sketch plan, tax declarations, and testimony from PNP personnel and retired constables. The witnesses asserted long possession and occupation of the camp, known as Camp Conrado D. Yap, for decades, tracing continuous possession since the Philippine Constabulary era and the subsequent transfer of the reservation to the PNP.

The RTC required publication and other notices, directed the PNP to comply with Land Registration Authority recommendations, and conducted hearings. On January 20, 2006, the RTC granted the PNP’s application and ordered the Land Registration Authority to register the six lots in the PNP’s name, relying on Section 29 of Presidential Decree No. 1529 in relation to Republic Act No. 496, as amended.

The Office of the Solicitor General (OSG) appealed to the Court of Appeals (CA), asserting that a December 19, 2002 report by the DENR’s Community Environment and Natural Resources Office (CENRO) showed the lots had been reserved for constabulary/military purposes by Executive Order No. 87 (Nov. 6, 1915) and thus were inalienable unless formally withdrawn by the government. The CENRO Report, however, was not offered in evidence at trial and was first presented on appeal. The CA, in an August 16, 2011 Decision, affirmed the RTC, holding that the CENRO Report could not be admitted on appeal because the PNP had no prior opportunity to examine it, and that the subdivision plan’s annotation—“This survey falls within alienable and disposable land…”—sufficed as substantial compliance to show alienability. The OSG then filed a petition for review on certiorari.

• Inalienability of the Subject Lots: Petitioner argued that a December 19, 2002 CENRO report showed the lots had been reserved for constabulary/military purposes by Executive Order No. 87, making them inalienable unless formally withdrawn by the government.

• Alienability of Public Land: Whether the PNP proved that Lot Nos. 713-A to 713-F are alienable and disposable lands of the public domain such that its application for original registration should be granted.

• Alienability of Public Land: No. The PNP failed to prove the alienability of the lots, as it lacked the required DENR certifications; a mere annotation on a subdivision plan is insufficient.

• Section 29, Presidential Decree No. 1529 (Property Registration Decree) — Applied by the RTC in granting the PNP's application for original registration.
• Republic Act No. 496 — Cited by the RTC in relation to Section 29 of PD 1529.
• Executive Order No. 87 (Nov. 6, 1915) — Cited by the OSG as the basis for reserving the lots for constabulary/military purposes, rendering them inalienable.