Labour Relations Act, 1995 (Act No. 66 of 1995)

An employee may not, unless with the prior written consent of the employer, perform any work as a hairdresser or cosmetologist for remuneration other than in the course and within the scope of the employee"s employment and may be dismissed after a hearing for a contravention of this rule. Furthermore, an employee who contravenes this rule shall be required to pay to the employer any amount received by him as a result of the contravention.