I do not believe an AMA Club can under AMA Rules can allow membership to non AMA members. I do not know how that would effect the validity of the Site Owners Insurance, but I would expect the implication from AMA is that it would.

I think CP has it right the name USAMA and the address in Muncie are designed to lend credibility to the new association.

Here is a new question........ will USAMA apply to be a recognized "Community Based Organization" under the much discussed FCC ARC rules being worked on?

Brad