FAIL. Read the class rules. What do you care anyway?
From your profile:
Done all the prindles and nacras. Fav boat is the inter20 but all the good guys sail F18 in europe so doing that now.
won 4 uk nationals [N6.0 and iF20] and 1 europeans [N6.0]
Don't get into a fight that you don't have a dog in.