technical regs for Croft endurance race?

[Glenn Oswin]

Is there any technical regs for endurance races. I've looked at the regs but I can't see any specific detail about endurance racing. I wanted to confirm what the regs were regarding driver changes if you are the only driver. What I remember from a while back is you get out shut the door and get back in again, Does this still apply?

Cheers Glenn.

[Paul Robertson]

that will be correct glenn.

[Glenn Oswin]

Thanks Paul.