All competition events sanctioned by CARS are governed by the General Competition Rules. The GCRs can be found in the CARS Rule Book.
Navigational Rally events are governed by rules as set out by the host region.
Performance Rally, Rally Sprint and Rally Cross events are governed by the CARS National Rally Regulations. The NRRs can be found in the CARS Rule Book.
The CARS Code of Conduct and Rule Book are listed below. Bulletins can be found here by following this link