Who may make substitutions between halves?

In basketball, substitutions between halves are typically the responsibility of a team representative, which can include a coach or an assistant coach. This individual is tasked with managing the players on the bench and is the one who communicates any necessary changes to the officials. This is an essential part of the game, as it allows for strategic adjustments based on player performance and fatigue levels.

The official scorer is responsible for recording the statistics and keeping track of players' fouls and other important game information, but they do not initiate substitutions. The public-address announcer primarily provides information to the audience about the game and players but does not have a role in the actual game management or substitutions. The timer's role is to keep track of the game clock and shot clock, but they do not have authority over player substitutions either. Thus, the role of the team representative in managing substitutions emphasizes their strategic role during the game.