PeopleManagement

The section of the Act that regulate working hours does not apply to:

• Workers in senior management
• Sales staff who travel and regulate their own working hours
• Workers who work less than 24 hours in a month
• Workers who earn in excess of an amount stated in terms of  section 6 (3) of the Act
• Workers engaged in emergency work are excluded from certain provisions.

https://www.labour.gov.za/legislation/acts/basic-guides/basic-guide-to-annual-leave