[BillyMac]

Originally Posted by BigCat

... it is a violation when defender breaks plane of free throw line before ball hits ... If the player continues and makes contact with ft shooter we judge incidental, common foul, or intentional based on what we see.

Breaks the plane with what? Foot (like lane violations), or any body part (like defender crossing the throwin boundary)? Does the POE say "plane"? Or does the player have to make contact with the floor in the free throw semicircle (like an out of bounds violation)?

Is incidental one of the NFHS approved choices, or is any contact an automatic foul (like a defender making contact with an inbounder)?

Clarification Preseason Guide Article “Enforce Illegal Contact on Free Thrower and Violations During Free Throw”, page 6, second paragraph: The free thrower must remain within the free throw semi-circle until the ball contacts the basket ring or the shot is made or missed. The same rule applies to all other players who do not occupy free throw lane line marked spaces. Players who occupy free throw lane line marked spaces during free throws may enter the free-throw lane upon the free thrower releasing the ball; however, should a defensive player cross the free-throw line too soon, it is a violation. A delayed violation signal is to be displayed. If the free throw is successful, the violation is ignored. If a defender contacts the free thrower, a personal foul is the correct ruling. If the free throw is unsuccessful, the violation is enforced and a substitute free throw is awarded. If a defender contacts the free thrower, a personal foul is the correct ruling. Whether the free throw is or is not successful, the penalty for the personal foul is awarded. If the free thrower’s team is in a bonus situation, the free thrower would be awarded a one-and-one or two free throws. If the free thrower’s team is not in a bonus situation, his or her team would be awarded a throw-in along the end line.

Comment: Rule 9-1 does not address the issue of players, other than the free thrower during the free throw, entering the semi-circle. The national interpretation on this issue is during the free throw, anyone entering the semi-circle has created a violation. If it is a team member who violates, the ball should be blown dead immediately. If an opponent violates, it is a delayed lane violation and the free thrower should be awarded a substitute throw if the free throw is missed.

SITUATION 1: The opponent makes contact with the free-throw shooter before the free throw reaches the basket. The free throw is missed. RULING: The official should rule a violation on the opponent and a personal foul. (9-1-2g Penalty 2b)

SITUATION 2: After A1 releases the ball on a free throw try, B1 steps into the lane and backs across the free-throw line to box out the free-throw shooter then makes contact with the free-throw shooter. The free throw is missed. RULING: The official should rule a delayed violation on the opponent. A1 will be awarded a substitute free throw and the contact is ruled a foul. The substitute free throw would be administered with the free-throw lane spaces unoccupied. (9-1-2g Penalty 2b)