<P> Stern's dress code stated that all players must dress in business or conservative attire while arriving and departing during a scheduled game, on the bench while injured, and when conducting official NBA business (press interviews, charity events, etc .). The new dress code banned fashions most often associated with hip - hop culture, specifically: jerseys, jeans, hats, do - rags, T - shirts, large jewelry, sneakers and Timberland style boots . </P> <P> This particular clothing is not allowed to be worn by players to interviews, games (on and off the bench), charity events, or any other occasion affiliated with the NBA or the NBDL . Violators of the dress code are fined and may be suspended with repeat offenses . The dress code was developed with the intention of combating image problems that have plagued the NBA in recent history . </P> <P> Under current NBA dress regulations, if a player does not dress to participate in a game, he must dress in a manner suitable for a coach . In the NBA, a suit or a sport coat is required for coaches, as well as a necktie . </P> <P> The league's image was in bad shape following the Pacers--Pistons brawl in 2004 . Supporters also claim that most businesses require their employees to adhere to a dress code of some kind so the NBA is not making any unusual demands . Moreover, the NBA was not requiring players to wear a suit and tie, as had been rumored initially . Further, many NBA teams already had dress codes, as dictated by coaches or general managers . Penalties for non-compliance usually involved fines such as having to pay for one's own airfare to wherever the team was going, rather than flying on the team charter . </P>

Do nba coaches have to wear a tie