G.R. No. 263060 - Malunes et al. vs. Commission on Audit and Others

Petitioners include Pinag-isang Lakas ng mga Manggagawa sa LRT (PIGLAS), union members, and several rank-and-file employees of Metro Transit Organization, Inc. (Metro), formerly a wholly-owned subsidiary of the Light Rail Transit Authority (LRTA).
Metro operated the Light Rail Transit (LRT) Line 1 system under a management and operation (O & M) Agreement with LRTA since June 8, 1984, under which LRTA paid Metro an annual fee and reimbursed operating expenses.
LRTA acquired Metro's shares in 1989, becoming the sole owner, yet Metro retained separate corporate personality.

On July 25, 2000, the union members (Malunes et al.) staged a strike due to a bargaining deadlock, resulting in LRT Line 1 paralysis.
The Secretary of Labor and Employment (DOLE) issued a Return to Work Order (RTWO) for all striking employees to return to work immediately.
LRTA declined to renew the O & M Agreement after July 31, 2000, took over LRT operations directly, refused to readmit Malunes et al., and employed replacement workers.
Malunes et al. were dismissed, claiming dismissal without just cause and due process, unfair labor practice, and defiance of the RTWO.

Petitioners alleged that LRTA and Metro are one and the same regarding employment relations.
LRTA denied employer-employee relationship with Malunes et al., claiming to be a separate GOCC vested with original charter (Executive Order No. 603).
LRTA argued that labor tribunals lack jurisdiction over it, as it is governed by Civil Service Rules, unlike Metro covered by the Labor Code.

Found Malunes et al. were illegally dismissed.
Ordered Metro and LRTA to jointly and severally pay separation pay and back wages totaling over PHP 208 million plus attorney’s fees.
Held no evidence of an illegal strike or notice of RTWO served to employees.
Declared Metro as mere alter ego or business conduit of LRTA in labor relations.

NLRC dismissed appeals of Metro and LRTA due to failure to post appeal bond; the decision became final and executory.
Metro’s subsequent Petition for Certiorari before CA dismissed for failure to file motion for reconsideration.
LRTA separately petitioned CA which ruled it lacked jurisdiction over LRTA and absolved LRTA from liability; this ruling was affirmed by Supreme Court in G.R. No. 182928.

Labor arbiter issued writs of execution to enforce payment against Metro and LRTA.
LRTA filed motion to quash enforcement action citing lack of jurisdiction and prior Supreme Court rulings.
NLRC reinstated enforcement against LRTA but this conflicted with CA and Supreme Court rulings.
Petitioners submitted enforcement to Commission on Audit (COA) per rules on execution against government agencies.
On December 17, 2020, COA denied money claims against LRTA and Metro, citing lack of merit and holding LRTA and Metro as separate entities with no joint liability for illegal dismissal.
Petitioners’ motion for reconsideration was denied on January 28, 2022.

Petitioners allege grave abuse of discretion by COA for denying enforcement of the labor arbiter’s final and executory decision.
They argue COA exceeded its authority and ignored settled finality of the Court’s ruling in G.R. No. 175460.

Whether COA gravely abused its discretion in denying the petitioners’ money claims against LRTA in the enforcement of the judgment award.
Whether COA gravely abused its discretion in exercising appellate review over the NLRC and Supreme Court decisions holding LRTA solidarily liable.
Whether LRTA and Metro are distinct and separate juridical entities for purposes of employment liability and enforcement of judgment awards.
Whether LRTA, as a GOCC with original charter, is subject to the jurisdiction of labor tribunals for illegal dismissal complaints.