Supreme Court dismissed union appeal; collective agreement interpretation excludes non-supervisors from functional allowance.

The Supreme Court dismissed the union's cassation appeal regarding functional allowances for shift supervisors at a coal mine. The court found that the collective agreement explicitly excluded employees who did not supervise others from receiving the allowance, a fact the lower courts correctly established. Consequently, the union's claim that the agreement should be interpreted differently was rejected based on the clear intent of the parties.