[NCAAREF]

NCAA Women's rules state that "a defender who establishes a position directly under the cylinder or behind the backboard when a dribbler becomes an airborne shooter is not in a legai guarding position, regardless if she got to the spot first". If contact occurs it is either incidental or a foul on the defensive player. The exception to this is if the dribbler is on a path parallel to the end line. In this case the position directly under the cylinder or behind the back board is legal. The key phrase is all of this is "airborne shooter." If the offense doesn't leave the floor for a shot, all bets are off and you make the block/charge call accordingly.