Referee trainers should have copies of the official USAPA rules relating to player behavior and resulting penalties during their classes.  They should be covered in detail with typical examples given and an open discussion of your Tournament and USAPA policies. 

Official Rules-Tournament Conduct (Section 14-H)

 
In USAPA sanctioned tournaments the referee is empowered to call technical fouls and to forfeit a match:
 
If an individual player's behavior is detrimental to the tournament. In addition, the Tournament Director has the authority to expel any player for misconduct no matter how many technical fouls have been received.  
 
A player refuses to abide by the referee's decision, or engages in unsportsmanlike conduct.

A player fails to comply with the tournament or host facility's rules while on the premises,  failure to follow a referee's request, improper conduct on the premises between matches, for abuse of hospitality, locker room or other rules and procedures.

A player fails to report to play ten (10) minutes after the match has been called to play.  (The Tournament Director may permit a longer delay if circumstances warrant such a decision.)

A player receiving two (2) technical fouls in a match shall automatically forfeit that match.  In addition, the Tournament Director has the authority to expel any player from the tournament for misconduct.

Note

Any referee's decision involving an interpretation of the rules may, on protest, be decided by the Tournament Director.