G.R. No. 157086; February 18, 2013
Lepanto Consolidated Mining Company, Petitioner, vs. The Lepanto Capataz Union, Respondent.

FACTS

Lepanto Consolidated Mining Company (Lepanto) is a domestic corporation engaged in large-scale mining. The respondent, Lepanto Capataz Union, a duly registered labor organization, filed a petition for a consent election seeking to represent 139 capatazes employed by Lepanto. The company opposed the petition, arguing that the capatazes were already part of the existing bargaining unit of rank-and-file employees represented by the Lepanto Employees Union (LEU). Lepanto contended that the petition was effectively for a certification election and that allowing a separate union would create a competing bargaining agent within the same employee category.
The Med-Arbiter granted the Union’s petition, ruling that capatazes, defined as bosses or overseers who supervise miners and other rank-and-file workers, assess performance, and recommend work procedures, constitute a distinct class from rank-and-file employees. This decision was affirmed by the DOLE Secretary. Lepanto subsequently filed a petition for certiorari with the Court of Appeals, which dismissed it due to Lepanto’s failure to first file a motion for reconsideration of the DOLE Secretary’s decision, prompting this appeal.

ISSUE

Whether the Court of Appeals erred in dismissing Lepanto’s petition for certiorari and, on the merits, whether the capatazes are rank-and-file employees such that they cannot form a separate bargaining unit from the existing rank-and-file union.

RULING

The Supreme Court denied Lepanto’s petition and affirmed the appellate court’s resolutions. On procedural grounds, the Court held that the filing of a motion for reconsideration is a condition precedent for a certiorari petition, as it allows the lower tribunal to correct its own errors. Lepanto’s failure to comply warranted the CA’s dismissal.
Substantively, the Court upheld the findings that capatazes are not rank-and-file employees. The legal logic rests on the nature of their functions. Rank-and-file employees are those who perform routine tasks and do not exercise supervisory authority. In contrast, the capatazes at Lepanto were shown to supervise miners and other workers, implement job orders, evaluate performance, and recommend disciplinary actions. These functions involve the exercise of independent judgment on matters like work methods and employee assessment, which are indicative of supervisory roles. Consequently, they possess substantial community of interests separate from the rank-and-file, justifying their own distinct bargaining unit. The constitutional right to self-organization permits such employees to form a union separate from the existing rank-and-file collective bargaining agent.