Mouth Pieces

(1) All contestants are required to wear a mouthpiece during competition. The mouthpiece shall be subject to examination and approval by a Commission representative or referee. (2) No round may begin without a mouthpiece in place. (3) If a mouthpiece is involuntarily dislodged during competition, the referee shall call time, clean the mouthpiece and reinsert the mouthpiece at the first opportune moment without interfering with the immediate action.