Title
Sime Darby Pilipinas, Inc. vs. National Labor Relations Commission
Case
G.R. No. 119205
Decision Date
Apr 15, 1998
Sime Darby revised work schedules, removing paid lunch breaks; union claimed unfair labor practice. SC upheld management prerogative, ruling no benefit diminution.
A

Case Summary (G.R. No. L-9810)

Petitioner and Respondent

Sime Darby Pilipinas, Inc. (employer) implemented a changed work schedule affecting factory-based, monthly salaried employees (excluding warehouse and QA shift workers). Sime Darby Salaried Employees Association (ALU-TUCP) represented affected employees in filing complaints with labor authorities. The NLRC reviewed and ultimately issued a contested resolution reversed by the Supreme Court.

Key Dates

  • Prior common schedule: 7:45 a.m. to 3:45 p.m. with a 30-minute paid on-call lunch break.
  • 14 August 1992: Memorandum issued announcing schedule change effective 14 September 1992.
  • Effective 14 September 1992: New schedule proposed—7:45 a.m. to 4:45 p.m. Monday–Friday; 7:45 a.m. to 11:45 a.m. Saturday; ten-minute coffee breaks; one-hour undisturbed lunch break between 12:00 noon and 1:00 p.m.
  • Labor Arbiter decision dismissing complaint: 26 November 1993.
  • Initial NLRC decision affirming Labor Arbiter: 20 April 1994 (later reconsidered).
  • NLRC resolution reversing earlier rulings: 29 November 1994.
  • Supreme Court decision resolving the petition: April 15, 1998.

Applicable Law and Legal Framework

Because the decision date is after 1990, the Supreme Court’s analysis is grounded in the 1987 Philippine Constitution, which the Court cited for its balancing of social justice and protection of the working class with recognition of employer rights. The case also invoked Article 100 of the Labor Code (prohibiting unjust diminution of company privileges). Governing doctrines include management prerogatives—specifically the employer’s authority to fix work schedules and change working hours when made in good faith—and prohibitions against discriminatory or retaliatory acts constituting unfair labor practice.

Factual Background: Original Work Schedule and Practice

Before the memorandum, factory workers, including union members, worked from 7:45 a.m. to 3:45 p.m. with a 30-minute paid on-call lunch break during which employees could be required to work and were paid for such time. The 30-minute lunch break was a time-honored company practice creating an expectation among employees.

Memorandum Changing Work Schedule

On 14 August 1992, Sime Darby issued a memorandum revising the factory office work schedule effective 14 September 1992. The new schedule extended the workday to 7:45 a.m.–4:45 p.m. Monday to Friday, provided a one-hour undisturbed lunch break from 12:00 noon to 1:00 p.m., and reduced coffee breaks to ten minutes. Warehouse and QA shift workers were excluded and retained their existing shift schedules.

Union Complaint and Claims

ALU-TUCP filed a complaint with the Labor Arbiter alleging unfair labor practice, discrimination, and evasion of liability. The union contended that discontinuing the 30-minute paid on-call lunch break and changing the schedule amounted to unjust diminution of established company privileges and an unfair labor practice, relying in part on this Court’s earlier Sime Darby decision (G.R. No. 87838, 26 February 1990) as precedent.

Labor Arbiter Decision

The Labor Arbiter dismissed the complaint, finding the schedule change and elimination of paid on-call lunch break to be a valid exercise of management prerogative. The Arbiter concluded the new schedule still complied with an eight-hour workday, that employees received an uninterrupted one-hour lunch break (thus removing the need for compensation during lunch), and that continued payment for the lunch period when it was no longer on-call would unjustly enrich employees. The Arbiter distinguished the earlier Sime Darby decision as involving discrimination among employees, which was not present in the instant case.

NLRC Proceedings and Reversal

The NLRC initially sustained the Labor Arbiter’s dismissal. Upon the union’s motion for reconsideration, and with two new commissioners seated, the NLRC reversed and held that the earlier Sime Darby (1990) decision operated as law of the case, requiring payment for the lunch and/or working time denied to covered employees. The NLRC found the new schedule deprived employees of the time-honored 30-minute paid lunch break and amounted to unjust diminution of company privileges in violation of Article 100 of the Labor Code.

Petition to the Supreme Court and Solicitor General Position

Sime Darby petitioned the Supreme Court alleging grave abuse of discretion by the NLRC in: (a) finding unfair labor practice in the schedule change; (b) concluding there was diminution of benefits; (c) failing to apply the prior Sime Darby decision consistently; and (d) ignoring management’s prerogative to fix work schedules as recognized in the collective bargaining agreement. The Office of the Solicitor General, in lieu of comment, filed a manifestation and motion recommending that the petition be granted, asserting the memorandum was neither discriminatory nor an unfair labor practice.

Supreme Court’s Legal Analysis: Management Prerogative and Working Time

The Supreme Court affirmed the Labor Arbiter and granted the petition. The Court reiterated that the right to fix work schedules rests primarily with the employer as part of management prerogatives. Sime Darby justified the adjustment on operational efficiency and improved production. The Court reasoned that the prior 30-minute paid lunch break functioned de facto as working time because employees were on-call and could be required to work and were paid for such contingencies. The new schedule provided a full, uninterrupted one-hour lunch period during which employees were not required to work; accordingly, that period was not compensable working time. The Court emphasized that the new schedule still amounted to an eight-hour workday and therefore complied with the Labor Code’s daily work period rules.

Distinction from Prior Sime Darby (1990) Case

The Court found the earlier Sime Darby decision inapplicable because that case d

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