Which signals should referees use according to FIBA Basketball Rules?

Referees are required to use official signals as outlined in the FIBA Basketball Rules to ensure consistency and clarity in officiating. These standardized signals are essential for facilitating communication not only among referees but also with players, coaches, and spectators. The use of official signals contributes to a universal understanding of game actions, such as fouls, violations, and timeouts, creating a more organized and professional environment for the game.

Using only official signals ensures that all referees are on the same page, minimizing confusion and maintaining the integrity of the rules. Staying within the official guidelines also helps in training new referees, as they can learn the universally accepted signals instead of trying to interpret or remember various personal or arbitrary signals. This consistency is crucial for the flow of the game and for maintaining the authority of the officials on the court.

In contrast, arbitrary or personal signals might mislead players and spectators, leading to misunderstandings regarding the rules and decisions being made during the game. Thus, adhering to only official signals is vital for upholding the standards set by FIBA for basketball officiating.