The following is an excerpt from  ACBL - Zero Tolerance Policy

 

 

The ultimate purpose of the Z-T policy is to create a much more pleasant atmosphere in our NABCs. We are attempting to eradicate unacceptable behavior in order to make the game of bridge more enjoyable for all. Below are some examples of commendable behavior, which, while not required, will significantly contribute to the improved atmosphere: 

  • Being a good 'host' or 'guest' at the table.
  • Greeting others in a friendly manner.
  • Praising the bidding and/or play of the opponents
  • Having two clearly completed convention cards readily available to the opponents (This one is a regulation, not just a nicety)

The following list are some examples of behavior which will not be tolerated:

  • Badgering, rudeness, insinuations, intimidation, profanity, threats, or violence.
  • Negative comments concerning opponents' or partner's play or bidding.
  • Constant and gratuitous lessons and analyses at the table.
  • Loud and disruptive arguing with a director's ruling.

If a player at the table behaves in an unacceptable manner, the director should be called immediately. Annoying behavior, embarrassing remarks, or any other conduct which might interfere with the enjoyment of the game is specifically prohibited by Law 74A. Law 91A gives the director the authority to assess disciplinary penalties.