what is a yellow card in volleyball

In volleyball, a yellow card is a warning for a player or coach for minor misconduct, such as being rude, aggressive, or offensive. It is the second stage of a formal warning system, with the first being a verbal warning given through the team captain. Yellow cards are typically shown in between points, and there is no immediate penalty for receiving one. However, any further violations will result in a loss of point or worse. If a player or coach receives a yellow card, the referee will blow the whistle and raise a yellow card in the air, indicating who it was given to.