G.R. No. L-76835 November 24, 1988
LUIS M. FUENTES, petitioner, vs. NATIONAL LABOR RELATIONS COMMISSION, PHILIPPINE AIRLINES INC., and/or RAFAEL IGOA, respondents.

FACTS

Petitioner Luis M. Fuentes, then Vice-President for Maintenance and Engineering of Philippine Airlines (PAL), retired on July 15, 1978 due to total physical disability after 31 years of service. He was paid a total of P420,968.77 under what he was informed was the applicable “Supervisors Retirement Plan.” He subsequently served as a consultant for one year, receiving an additional P117,000. Fuentes accepted these payments and signed a corresponding release, having been led to believe no other retirement plan applied to him.
On December 15, 1980, after learning of a prior NLRC decision (the Claro Gloria case) which granted more favorable benefits to another corporate officer under a different plan, Fuentes requested a pay adjustment from PAL. His request was denied. He then filed a complaint for unpaid money claims with the Labor Arbiter on May 4, 1981, which was within three years from his retirement. Both the Labor Arbiter and the NLRC dismissed his claim, the NLRC citing laches.

ISSUE

Whether petitioner Fuentes is entitled to retirement benefit differentials despite having received benefits under one plan and executed a release.

RULING

The Supreme Court granted the petition, reversed the NLRC, and ordered PAL to pay the differentials. The legal logic is threefold. First, on the merits, the Claro Gloria case established that corporate officers like Fuentes were entitled to benefits under the “highest monthly salary rule” (one month’s highest salary per year of service), not the lower-tier Supervisors Plan. PAL’s representation that only the latter applied was a misrepresentation. Applying the correct rule, Fuentes was entitled to P558,000 (P18,000 x 31 years), not the P267,458 he received as retirement pay, creating a valid claim for the difference.
Second, the executed deed of release or quitclaim does not bar this legally mandated claim. Citing MRR Crew Union vs. PNR, the Court held that a satisfaction receipt does not constitute a waiver of benefits to which a worker is legally entitled; the law invalidates agreements to receive less than the rightful compensation.
Third, the claim was not barred by laches. Article 292 of the Labor Code (now Article 291) prescribes a three-year period for filing money claims. Fuentes asserted his rights promptly upon discovering the basis for his claim in December 1980 and filed his complaint in May 1981, well within the statutory period. The NLRC’s finding of laches was erroneous, as laches requires undue delay, which was not present given his timely action within the prescriptive period.