G.R. No. L-18353. July 31, 1963. SAN MIGUEL BREWERY, INC., petitioner, vs. DEMOCRATIC LABOR ORGANIZATION, ET AL., respondents.
FACTS

The Democratic Labor Association filed a complaint against San Miguel Brewery, Inc. in 1955, presenting twelve demands for better employment conditions. The union later narrowed its claims to overtime pay, night-shift differentials, and attorney’s fees, though evidence was also presented on Sunday/holiday pay and other benefits. The Court of Industrial Relations (CIR), through Judge Jose S. Bautista, ruled in favor of the union on several points. It held that outside field sales personnel were entitled to overtime compensation under the Eight-Hour Labor Law despite receiving monthly salaries and sales commissions. It also awarded night-shift differential pay for work done prior to January 1, 1949, and granted additional compensation for work on Sundays and holidays for watchmen. San Miguel Brewery’s motion for reconsideration was denied by the CIR en banc, prompting this petition for review.
The specific facts for the overtime claim reveal that outside sales personnel, after a morning roll call, left the plant on sales routes. They had no daily time records, and their routes were designed to be completable within eight hours, though duration varied. They worked independently on their routes, sometimes returning for additional loads. These employees received a fixed monthly salary plus variable sales commissions based on cases sold. For the night differential claim, the evidence showed that certain employees, like watchmen, were required to perform night duties once every three weeks without additional pay until 1949.

ISSUE

The primary issues are: (1) Whether outside sales personnel paid a fixed monthly salary plus sales commission are entitled to overtime pay under the Eight-Hour Labor Law; (2) Whether the award of night-shift differential pay for work done prior to 1949 was proper; and (3) Whether monthly-paid watchmen are entitled to extra pay for work on Sundays and holidays.

RULING

The Supreme Court modified the CIR decision. On the first issue, the Court ruled that outside sales personnel are not entitled to overtime pay. The Eight-Hour Labor Law ( Commonwealth Act No. 444 ) applies only to employees paid on a strict monthly or daily basis. It expressly excludes those paid on a piece-work, “pakiao,” or commission basis. Here, the employees received a fixed monthly salary and a sales commission that varied directly with their effort and hours worked. This commission structure constitutes compensation on a commission basis, exempting them from the law’s overtime provisions. The philosophy, as cited from Jewel Tea Co., is that such salesmen work individually, without strict time supervision, and their extra earnings from commission substitute for statutory overtime pay.
On the second issue, the award of night-shift differentials for work before 1949 was affirmed. The company’s argument that the award could not be retroactive was rejected. The claim was not new; it had been the subject of prior negotiations and a strike in 1952, with an understanding that it would be settled judicially. Thus, the CIR properly granted the retroactive award.
On the third issue, the award of additional pay for Sunday and holiday work for monthly-paid watchmen was affirmed. Section 4 of Commonwealth Act No. 444 mandatorily requires an additional 25% compensation for work on such days, regardless of an employee being paid on a monthly basis. The company’s claim that a scheduled day off compensates for this work is contrary to the explicit statutory command. The law’s exception applies only to certain public utilities, not to the petitioner. Therefore, the watchmen were correctly granted this benefit.