G.R. No. L-34586 and G.R. No. L-36625, April 2, 1984
HOSPICIO NILO, petitioner, vs. HONORABLE COURT OF APPEALS and ALMARIO GATCHALIAN, respondents. FORTUNATO CASTRO, petitioner, vs. JUAN CASTRO, respondent.

FACTS

In G.R. No. L-34586, landowner Almario Gatchalian filed an ejectment suit against his agricultural lessee, Hospicio Nilo, on March 7, 1968, invoking the ground of personal cultivation under Section 36(1) of Republic Act No. 3844 (The Agricultural Land Reform Code). The Court of Agrarian Relations found a bona fide intention to cultivate, a decision affirmed by the Court of Appeals. Nilo sought reconsideration, arguing that R.A. No. 6389 , which took effect on September 10, 1971, had eliminated personal cultivation as a ground for ejectment. The appellate court denied the motion, ruling the new law had no retroactive effect.
In G.R. No. L-36625, landowner Fortunato Castro filed a complaint to eject his tenant, Juan Castro, also on the ground of personal cultivation. After the enactment of R.A. No. 6389 , the tenant moved for dismissal since the new law removed that ground. The Court of Agrarian Relations dismissed the complaint. Castro appealed, contending the law should not apply retroactively and challenging its constitutionality. The Court of Appeals certified the case to the Supreme Court due to the constitutional issue.

ISSUE

Whether Section 7 of Republic Act No. 6389 , which repealed “personal cultivation” as a ground for ejecting an agricultural lessee, should be given retroactive effect to cases filed before its enactment but still pending final judgment.

RULING

No, the amendment is not retroactive. The Supreme Court, resolving both consolidated cases, held that R.A. No. 6389 operates prospectively. The legal logic rests on the fundamental principle that statutes are construed to have prospective operation only, unless the legislative intent for retroactivity is expressly declared or necessarily implied. No such intent is evident in R.A. No. 6389 . Retroactive application would impair vested rights—specifically, the landowner’s right to eject under the old law—which had accrued when the ejectment actions were filed under the then-governing R.A. No. 3844 . Applying the new law to pending cases would constitute a denial of due process.
The Court further clarified that the denial of a petition in a prior, similar case (Arambulo v. Conicon) via a minute resolution for “lack of merit” did not establish a doctrinal precedent requiring retroactivity. Finally, the constitutional challenge in G.R. No. L-36625 was deemed unnecessary to resolve the core issue of retroactivity. The petition in G.R. No. L-34586 was denied, affirming the Court of Appeals. The order in G.R. No. L-36625 was set aside, and the case was remanded for trial on the merits under the law applicable at the time of filing.