Republic vs. Manahan

For judicial confirmation of an imperfect title under Section 14(1) of the Property Registration Decree, as amended by Republic Act No. 11573, an applicant must prove: (1) open, continuous, exclusive, and notorious possession and occupation of the land under a bona fide claim of ownership for at least 20 years immediately preceding the filing of the application; and (2) that the land is alienable and disposable. The required proof for the land's classification is a certification by a designated DENR geodetic engineer on the approved survey plan, referencing the relevant land classification map and issuance, with the engineer appearing as a witness for authentication.

In 2004, Eduardo Manahan filed an application for original registration of three parcels of land in San Mateo, Rizal, claiming ownership through a chain of succession and sale from the original owner, Mariano Manahan. The Republic, through the Office of the Solicitor General, opposed the application, arguing insufficient proof of possession and of the land's alienable and disposable status. The Municipal Trial Court granted the application, and the Court of Appeals affirmed.

• Nature of the Action: Eduardo Manahan applied for judicial confirmation of an imperfect title over three unregistered parcels of land.
• Claim of Ownership: Manahan alleged the lots were originally owned by Mariano Manahan. Through succession and waivers among Mariano's heirs, the rights eventually vested in Lourdes Manahan, who sold the lots to Eduardo via a Deed of Absolute Sale in 2002.
• Evidence of Possession: Manahan presented tax declarations dating back to 1948 in the name of Mariano Manahan and subsequent heirs. He testified that he accompanied Filomena Manahan (an heir) in supervising crop cultivation on the lots since he was 10 years old, producing around six sacks of rice per harvest. This testimony was corroborated by a neighbor, Marilyn Diestro.
• Evidence of Land Classification: To prove the lots were alienable and disposable, Manahan presented: (1) a CENRO Certification and a PENRO Certification stating the lots were within alienable and disposable land under Land Classification Map No. 639, certified on March 11, 1927; (2) an Advance Plan with a notation to this effect prepared by a DENR geodetic engineer; and (3) a Certification that the Advance Plan was based on an approved cadastral survey.
• Lower Court Rulings: Both the MTC and CA found Manahan's evidence sufficient for registration, relying heavily on the CENRO Certification to establish the land's alienable and disposable status.

• Burden of Proof: The Republic argued that unregistered land is presumed to belong to the State, and Manahan failed to discharge the burden of proving a positive government act declassifying it.
• Insufficient Proof of Classification: The Republic contended that a CENRO Certification alone is insufficient under prevailing jurisprudence (Republic v. T.A.N. Properties, Inc.). The applicant must also submit a certified true copy of the original land classification approved by the DENR Secretary, which was not done.
• Insufficient Proof of Possession: The Republic asserted that possession was not proven to have commenced on June 12, 1945, or earlier, as the earliest tax declaration was from 1948. It also challenged the corroborating witness's testimony as vague.

• Sufficiency of CENRO Certification: Manahan argued that under DENR Administrative Order No. 2012-09, the CENRO is authorized to issue land classification certifications, making the CENRO Certification sufficient proof.
• Inapplicability of T.A.N. Precedent: He distinguished his case, noting that T.A.N. was decided before DAO No. 2012-09 and that Land Classification Map No. 639 had been judicially recognized in Republic v. Javier.
• Proof of Long-term Possession: Manahan maintained that the tax declarations, his testimony, and the neighbor's corroboration sufficiently proved possession by his predecessors-in-interest since before June 12, 1945.

• Possession: Whether Eduardo Manahan sufficiently proved open, continuous, exclusive, and notorious possession and occupation of the subject lots under a bona fide claim of ownership for the period required by law.
• Land Classification: Whether the evidence presented adequately proved that the subject lots were classified as alienable and disposable lands of the public domain.

• Possession: The evidence on record sufficiently established that Manahan and his predecessors-in-interest had been in possession and occupation of the subject lots under a bona fide claim of ownership for at least 20 years immediately preceding the filing of the application. Tax declarations from 1948, testimonies regarding continuous agricultural use, and corroboration by a neighbor collectively proved the requisite open, continuous, exclusive, and notorious character of the possession.
• Land Classification: The evidence was insufficient to prove the land's alienable and disposable status. A CENRO Certification, without the authenticating testimony of the issuing official and without a certified true copy of the original classification order from the proper authority (DENR Secretary or, historically, the Governor-General), is hearsay and lacks probative value. The Advance Plan's notation by a geodetic engineer is not the required certification. However, given the curative and retroactive application of Republic Act No. 11573, which simplified the evidentiary standard, the case was remanded to the CA to receive new evidence under the new law.

• Retroactive Application of Curative Statutes (R.A. 11573) — Republic Act No. 11573, which amended the Property Registration Decree, is curative in nature as it aims to simplify and remove ambiguity in land laws. Its provisions, including the shortened 20-year possession period and the new method for proving land classification, apply retroactively to all pending applications as of its effectivity on September 1, 2021.
• Evidentiary Requirements for Alienable and Disposable Land (Pre-R.A. 11573) — Prior to R.A. 11573, proving a parcel of land was alienable and disposable required: (1) a CENRO/PENRO certification; and (2) a certified true copy of the original land classification approved by the DENR Secretary or the appropriate historical authority (e.g., the Governor-General under Act No. 2874). A land classification map notation or a cadastral survey inclusion was insufficient.
• Evidentiary Requirements for Alienable and Disposable Land (Post-R.A. 11573) — Under Section 7 of R.A. 11573 and its IRR (DENR A.O. No. 38, s. 2021), sufficient proof is now a certification by a designated DENR geodetic engineer imprinted on the approved survey plan, stating the land is alienable and disposable and referencing the relevant Forestry Administrative Order, LC Map Number, etc. The engineer must be presented as a witness for authentication. In the absence of the issuance, a sworn statement referencing the LC Map details and its existence in NAMRIA's inventory suffices.

• "The retroactive application of this shortened period does not impair vested rights, as [Republic Act No.] 11573 simply operates to confirm the title of applicants whose ownership already existed prior to its enactment." — This explains the rationale for applying the new 20-year possession rule retroactively.
• "CENRO certifications do not, by their mere issuance, prove the facts stated therein. Instead, the certifications must be identified by the government officials who issued them; otherwise, their contents are hearsay and bereft of probative value..." — This underscores the foundational rule on authenticating official certifications not considered public documents per se.
• "Remand of the case to the CA will better serve the policy behind Republic Act No. 11573; it will simplify the land registration proceedings and promote land security..." — This highlights the Court's use of remand as a tool to apply the curative statute's simplified procedures.

• Republic v. T.A.N. Properties, Inc., 578 Phil. 441 (2008) — Controlling precedent that established the two-part evidentiary requirement for proving alienable and disposable status (CENRO certification + certified true copy of classification order). The Court applied this standard to the pre-R.A. 11573 evidence in the case.
• Republic v. Pasig Rizal Co., Inc., 919 Phil. 622 (2022) — Authority for the retroactive application of R.A. 11573 to pending land registration cases and for interpreting the new evidentiary requirements under Section 7 of the law.
• Republic v. Javier, 613 Phil. 101 (2009) — Cited by the respondent for judicial recognition of Land Classification Map No. 639; distinguished by the Court as not negating the need for the primary classification order.

• Section 14(1), Presidential Decree No. 1529 (Property Registration Decree), as amended by Section 6, Republic Act No. 11573 — The substantive provision granting the right to seek judicial confirmation of an imperfect title, requiring 20 years of possession and that the land be alienable and disposable.
• Section 7, Republic Act No. 11573 — The provision that specifies the new, simplified evidence required to prove that land is alienable and disposable for purposes of judicial confirmation.
• Sections 6 and 7, Act No. 2874 (Public Land Act of 1919) — Historical provisions cited to show that the authority to classify public lands as alienable and disposable was vested in the Governor-General (upon recommendation) at the time the subject land was allegedly classified in 1927.
• Section 13, Presidential Decree No. 705 (Forestry Reform Code) — Cited to show the DENR Secretary's authority to classify and release lands as alienable and disposable.

• Justice Alfredo Benjamin S. Caguioa
• Justice Japar B. Dimaampao
• Justice Maria Filomena D. Singh (on leave)