Drill Team Association Key

     CSHA     California State Horsemen’s Association

       IDTA      Idaho Drill Team Association

   MSDTA     Montana State Drill Team Association

  OKEDA     Oklahoma Equestrian Drill Association

       OHA     Oregon Horsemen Association

   OHSET    Oregon High School Equestrian Teams

  OWDTA    Oregon Women’s Drill Team Association

PNWDTA    Pacific Northwest Drill Team Association

 SEMDTA    Southeast Mounted Drill Team Association

 SSMDTA    Sunshine State Mounted Drill Team Association

   USEDA    United States Equestrian Drill Association

WAHSET    Washington High School Equestrian Teams

  WLRCA    Washington Ladies Riding Club Association

WSEDTA    Western States Equestrian Drill Team Association