Great Lakes Basketball Officials Consortium

The committee has emphasized that proper uniform standards remain an essential component of education-based basketball, reinforcing school identity, team unity and respect for the game. Coaches and players share responsibility for ensuring uniforms are worn properly and in full compliance with NFHS rules.

The requirement that home teams wear white jerseys and visiting teams wear dark uniforms facilitates player identification and supports the effective administration of the game by officials and scorers.

Uniforms must be worn as intended by rule. Jerseys designed to be tucked in must remain properly tucked (front and back). Players not in compliance with rule 3-3-5 shall be directed to leave the game until corrected, as outlined in rule 3-3-4. To prevent avoidable interruptions, coaches are expected to proactively address uniform compliance prior to competition (See PlayPics A, B, and C).

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Accurate timing is essential to game integrity and competitive balance. Officials and table personnel must work collaboratively to ensure timing responsibilities are properly managed throughout the contest. For officials, that means strong, clear mechanics on when to start the clock. When timing mistakes or equipment issues occur, officials may utilize visible or silent counts to maintain fairness and game consistency.

Officials’ counts are not limited to rule-mandated situations such as backcourt, closely guarded or three second counts. Counts may also be used to address timing mistakes or administrative issues impacting play. Strong communication between officials and the scorer’s table is essential in these situations.

When modifications need to be made to the clock due to timing mistakes, officials’ communication with coaches may be a proactive approach to prevent confusion and potential altercations.

Basketball remains a physical game; however, unnecessary or illegal contact that creates disadvantage or safety concerns is not consistent with NFHS rules or education-based athletics. Officials, coaches and players must collectively ensure legal play is distinguished from illegal physical advantage.

Illegal contact includes hand checking, displacement, push-offs using the controlling arm and other actions that restrict freedom of movement or violate legal guarding principles. Unnecessary roughness or overly aggressive contact must be penalized to maintain safety and game control. Post play requires special attention, including illegal use of two hands on the back, forearm displacement or dislodging a legally positioned opponent. Consistent enforcement supports fairness, safety and proper game flow.

Officials must differentiate between incidental and illegal contact. Not only is it important to call fouls early in a game, but it is essential that the officiating crew remain vigilant and consistent throughout the entire contest.

Proper enforcement of traveling and continuous motion rules is increasingly important due to the evolving athletic nature of offensive play. Officials must have a strong understanding of footwork, pivot rules, and legal movement to properly judge plays without penalizing legitimate skill-based actions.

Moves such as euro-steps, spin moves, and jump stops are legal when executed within the limits of establishing and maintaining a pivot foot. However, dragging a pivot foot, taking extra steps, or failing to properly maintain a pivot foot when ending a dribble constitutes traveling. Officials must also accurately identify when continuous motion applies. If an opponent fouls after a player has started a try or tap for field goal, the player is permitted to complete the customary arm movement, and if pivoting or stepping when fouled, may complete the usual foot or body movement in any activity while holding the ball. Continuous motion ends when the ball is clearly in flight. Strong rule knowledge ensures fairness, consistency, and game flow.

Tooth and mouth protectors must be properly designed and worn as intended for protective purposes. Custom-fitted or molded protectors are required; however, they must not include attachments or features unrelated to protection. Decorative or non-protective additions are prohibited due to safety concerns for both the wearer and other participants. Proper equipment compliance is essential to maintaining a safe and fair competitive environment.

The NFHS Authenticating Mark identifies approved inflated and non-inflated game balls (and pucks where applicable) used in interscholastic competition under NFHS playing rules. All game balls must display this mark to ensure conformity with established standards. Proper equipment use is essential to competitive equity and game integrity.

Sportsmanship is a core expectation of education-based basketball and directly supports the mission of interscholastic athletics. Behavior on the court and in the stands should reflect the same respect, integrity, and responsibility expected in the classroom. Positive sportsmanship enhances the experience for all participants while reinforcing NFHS values.

Education-based athletics require consistent professionalism, respect, and sportsmanship from coaches, players, and officials. Coaches on the bench serve as primary role models, and their behavior directly influences the tone and educational value of the contest. The head coach is responsible for all bench personnel and communication with officials, while assistant coaches must remain composed and supportive in a professional manner.

Unsporting behavior, excessive reactions, prolonged dissent, and inappropriate comments undermine the integrity of the game. Taunting—defined as actions or remarks intended to embarrass, ridicule, or demean an opponent—has no place in high school basketball and must be addressed promptly and consistently per NFHS rules. Maintaining professionalism and appropriate bench decorum ensures respect for opponents, officials, and the game itself.