ONOFRE P. GUEVARA, petitioner, vs. THE HONORABLE SIMEON M. GOPENGCO, Judge of the Court of First Instance of Manila, Branch XXV, and CATALINO G. LUZANO, GREGORIO ABOY, FELICIANO A. RUBIO and FLORENCIO TIRAD, purporting to be the entire membership of the National Executive Committee of the Philippine Association of Free Labor Union (PAFLU), respondents.
FACTS
Private respondents, claiming to be the legitimate National Executive Committee of PAFLU following the death of its president, filed a complaint for damages with preliminary injunction in the Court of First Instance of Manila against petitioner Onofre P. Guevara. They alleged that Guevara, a legal consultant, illegally assumed control of the union by declaring all positions vacant and calling a national convention, thereby causing them irreparable injury. The lower court issued an ex parte preliminary injunction. Prior to this civil filing, however, a petition involving substantially the same core issue-the legitimacy of the scheduled convention and the leadership dispute-had already been filed with the National Labor Relations Commission (NLRC Case No. LR-4271).
Petitioner moved to dismiss the civil case, arguing the lower court lacked jurisdiction because the NLRC had already assumed jurisdiction over the intra-union conflict under Presidential Decree No. 21. The respondent judge initially lifted the injunction as moot after the convention was held but later denied the motion to dismiss and issued a new injunction, restraining Guevara from acting as PAFLU president. This prompted Guevara to file the present petition for certiorari and prohibition.
ISSUE
Whether the Court of First Instance had jurisdiction over the complaint for damages and injunction arising from an intra-union leadership dispute, or whether jurisdiction properly pertained to the National Labor Relations Commission.
RULING
The Supreme Court granted the petition, nullifying the orders of the lower court. The legal logic is anchored on the doctrine of primary jurisdiction. The Court ruled that the dispute at its core is an intra-union conflict concerning the legitimate leadership and the proper administration of PAFLU following the death of its president. Such controversies are explicitly within the original and exclusive jurisdiction of the NLRC, as provided by Presidential Decree No. 21 and subsequent labor laws. The Court emphasized that the claim for damages and the prayer for injunction in the civil case were merely incidental to the main issue of union leadership and control. Jurisdiction over the principal controversy dictates jurisdiction over all incidental matters arising therefrom. To allow the regular courts to exercise jurisdiction would undermine the specialized expertise of the labor tribunal and could lead to conflicting decisions, as the NLRC case was filed earlier. Consequently, the lower court acted without jurisdiction, and its orders were issued with grave abuse of discretion. The case was ordered dismissed without prejudice to the parties pursuing their claims before the proper labor authorities.


