3.01. The standard workweek is 40 hours scheduled:(1) from Monday to Friday for the apprentice, journeyman, brake specialist, suspension specialist and parts assembler;
(2) from Monday to Saturday, for the dismantler, the washer and the semiskilled worker;
(3) over no more than 5 consecutive days for the parts clerk, the messenger, the serviceman, the pump attendant and the tire and wheel vendor;
(4) over no more than 6 consecutive days for all the employees of an employer where the work specified in paragraph a or b 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.