Membership in Patriots' Border Alliance can be obtained in three different ways:
State and Municipal Affiliate Memberships are run through a local/state organizations and contact should be made with the local or state chapter leaders to find out more about joining their organizations. Adherence to PBA's SOP is required as is a background check. However, members of affiliate groups, "card carrying members", are considered cleared for participation in PBA operations.
You can find the State Affiliate application form HERE.