Questão jurídica principal
Whether the CBA had to be interpreted to add night-work compensation time when calculating the average workload for monthly conversion.
Decisão extraída
Yes. The normative CBA provisions mean that the 10% compensation for night, Sunday and holiday work is taken into account in the calculation of working time, not merely in salary.
Fundamentação extraída
The text of the CBA and its annexes expressly state that the time supplement is included in the calculation of working duration. This fits the context and purpose of compensating more burdensome work by valuing 60 minutes as 66 minutes.