Division 1 is now called Main Grade : Division 2 is now called Intermediate Grade : Grand Prix is now called Formula 1, these have been changed  throughout.

The section on. Best Presented Body and Constructors Championships - this has been bought in line with current practice, and the changes agreed at the Council meeting incorporated.

At the end of Individual Championships 2.3 (i) it the words "Also in Saloon, GP and Sports/GT." have been deleted (this corrects an error)

The Super Production event has been included

BSCRA June 2005