3.01. The standard workweek is 40 hours scheduled:(1) over no more than 5 days, from Monday to Saturday, for the apprentice, the journeyman, the dismantler, the washer, the parts clerk, the messenger, the service attendant and the service salesperson;
(2) over no more than 6 consecutive days, within the qualifying period established by the employer for payroll, for the pump attendant;
(3) over no more than 6 consecutive days, within the qualifying period established by the employer for payroll, for all the employees of an employer where the work specified in paragraphs a, b, f or g of subsection 1 of section 2.01 is performed on heavy road vehicles or combinations of road vehicles or pertains to such vehicles or combinations of vehicles.