National Road Traffic Act, 1996 (Act No. 93 of 1996)

No person shall operate on a public road a motor vehicle with a windscreen which is not fitted with at least one windscreen wiper which shall be capable of operation by other than manual means and shall, when in operation, wipe the outside of the windscreen directly in front of the driver, continuously, evenly and adequately: Provided that the provisions of this regulation shall not apply to a motor cycle, a motor tricycle or a motor quadrucycle without a fixed hood.