What should referees do if players are not using league-approved equipment?

When it comes to the use of league-approved equipment, the rules emphasize the importance of player safety and fairness in the game. If players are found to be using equipment that does not meet the league's standards, it is essential for referees to disallow participation until the issue is corrected. This approach protects the integrity of the game and prevents the risk of injury that could arise from using unsuitable or potentially dangerous equipment.

Enforcing this rule ensures that all players are playing under the same conditions and with the same level of safety. The referees act as guardians of the game's regulations, and allowing participation with improper equipment could compromise the competition and the players' safety.

In contrast, simply allowing a warning before the match, letting play continue, or providing a grace period would not adequately address the potential risks associated with non-compliant gear. These alternatives could lead to unsafe conditions on the field and would undermine the authority of the referees in ensuring adherence to the established rules.