II.The timing device shall stop and reset when play continues:

A. When the team loses possession of the ball (the mere touching of the ball by an opponent does not start a new 30-second period if the same team remains in control of the ball)


B. When a foul occurs (by either team)


C. When a tie ball occurs


D. When a try for goal is attempted (the shot must hit the rim to be a legal shot)


E. When a violation occurs (most violations are by the offensive team which becomes a change of possession and clock is reset)


F. When the defense commits a violation by:


1. Kicking the ball


2. Striking the ball with a fist


3. Excessive swinging arms or elbows

III.Stop the timing device and continue time when play commences (a new 30-second period shall not be started)

A. When the ball is deflected out of bounds by a defensive player


B. When a time out is called


C. When a player becomes injured or loses a contact lens

IV.Sound the horn at the expiration of 30-seconds. This does not stop play unless recognized by the official's whistle.

V.Allow the timing device to continue:

A. During a loose ball situation if the offense retains possession


B. When a shot is attempted at the wrong basket

VI.Turn the timing device off when less than 30-seconds remain in the period being played.

VII.Have an alternate 30-second timing device available.

Source: WIAA web site
January 16, 2005