Thanks for the hard work that had obviously gone into this Graham / team. Can I get the ball rolling with a few suggestions? Class 1 "The 3 cylinder turbocharged 660cc engine as fitted to the Caterham 160, 165 and 170 models." I suggest changing this to "A 3 cylinder... " since the engine used in the 160/165 and the 170 are different. Remove “Single cam engines of 1601cc and greater. Power for these engines is limited to 160bhp” There is no doubt that single cam engines are today in a tiny minority, but as I understand it, this exemption was very specifically put in to create a more level playing field between the power delivery characteristics of older single cam engines against more modern twin cam engines. I’m not aware of it ever having caused an issue so why remove a provision that supports the aim of making the rules “as fair as possible to encourage competition” as per the preamble? (for the avoidance of any doubt, this is not currently of any benefit / advantage to me personally). Driver Aids We talk about classes where these are and aren’t allowed, but do not seem define what we mean by them, which I suspect might be confusing for anyone outside of the competition. Worth clarifying? Club name Will need to be updated throughout