Rules - 

GAME DURATION & SCORING LIMITS :
15 minute games with a running clock or first team to score 21 points. 2pt & 3pts. Ball changes possession on score. SHOOT FOR BALL FIRST 

SUBSTITUTIONS:
Substitutions can occur in dead-ball situations prior to the ball being checked. Players must enter the game at the top of the court.

STARTING POSSESSIONS:
To start the game and after any dead ball that requires checking the ball at the top, the ball must be passed in (not dribbled in) from the check box at the rear of the court.
First violation: warning from the referee.
Each additional violation: change of possession.

SHOT CLOCK:
No shot clock, though no stalling is allowed. The referee may institute a 30-second clock at any time. After a team
has been warned about stalling, failure to hit the rim on the offensive possession within 30 seconds will result in loss of possession. The referee will count down the final five seconds.

JUMP BALL:
All jump balls become possession of the defensive team.