If you're asking this question I'm guessing you haven't read the email from Matsuri which gives you all 'this info' and much much more information about about stuff you have to comply with, where to park trailers, what to wear, fire extinguishers, ticket collection, tyre disposal etc etc etc...?
Out of interest could you pm me this email Blackett? I'm not drifting on the day but would like to know similar details for future events.
Cheers