In this section, both crewmembers and car must complywith the rules of the FIA International Sporting Code, Appendix K. The driver must be on his own for the circuit sessions where the start will be in a grid formation. On the other hand, the navigator will remain in the car during the road special stages. Here, the fastest is the winner. Driver and co-driver must present valid FIA International licences. The car: also built between 1951 and 1973, must be part of the two categories included in this section: - VHC (E/F periods) from 1951 to 1965 - Groups G/H/I : built after 1965. A FIA identity form is mandatory and the car's technical specifications must comply with it.