How long before the game must a player’s availability be requested by the national member federation?

The requirement for a national member federation to request a player's availability is established to ensure that all necessary logistical and administrative arrangements can be made in advance of a game. A thirty-day notice allows sufficient time for coordination between the federation, the players, and the governing bodies involved. This timeframe ensures that the federation can effectively manage player rosters, work out any potential conflicts, and comply with any regulations or stipulations set by FIBA regarding player participation. This advance notice is critical in high-level competitions to maintain the integrity and scheduling of events, ensuring that teams have adequate time to prepare for the competition.