I doubt that will happen due to conflicts of interest and the same reason you cannot 2 clubs under the same name. The reason they do that is for seperation of benefits of insurance. Club A falls under the mandates of insurance policy #1 and club B falls under the mandates of insurance policy #2. Once you combine memberships into 1 club, you conflict the insurance policies. It could be a mess.

The way you acheive it is just setup another club for the Park Pilots. Same dues for the site, but different dues and coverage. Besides, when was that last time the AMA ever paid $500k in a single claim? When was the last time they paid $100k?