1. Adult membership - before the completion of the bowler's first series.
2. Youth membership - before the bowler's third session of competition.
To certify your league, you must send the following to the GAAUSBCA office at 5700 Grover, Austin Texas 78756 within 30 days from the time the league starts:
A United States Bowling Congress League Application.
A completed dues worksheet.
A membership card for EVERY BOWLER JOINING THE GAAUSBC Association.