National Road Traffic Act, 1996 (Act No. 93 of 1996)
Chapter IV : Fitness of drivers
22. Holder of licence to drive motor vehicle shall give notice of change of place of residence
When the holder of a licence to drive a motor vehicle which was issued in terms of this Chapter, has changed his or her place of residence permanently, he or she shall, within 14 days after such change, notify in the prescribed manner the registering authority in whose area he or she is ordinarily resident of his or her new residential and postal address.