Before any athlete may compete in a USSA Sanctioned event , they must become a member of USSA .
Before any athlete may compete in a USSA Sanctioned event , they will be required to have both USSA and IMD competition licenses based on their age and race series .
Before any athlete may compete in a USSA Sanctioned event , they must become a member of USSA and will be required to have both USSA and IMD competition licenses based on their age and race series .