The voters' roll must be as accurate and inclusive as possible and voters' details must be correct. This means that the voters' roll needs to be continually updated.
New voters need to be added onto the Roll. This would include anyone who reaches the age of 16, anyone who becomes a South African citizen and any South African citizens who haven't registered before.
Voters need to update their information, for example if you've changed your address, or if you've changed your surname because you got married.