Official Rules of Racquetball

12.6 - Hinders

(a)Court Hinders. There are NO court hinders except when the ball strikes a foreign object, including, but not limited to, microphones, speakers, etc. used for production.

(b) Audible Distractions. Audible distractions are NOT a hinder (justification for play stoppage) unless made by the referee during a rally.