[Mark T. DeNucci, Sr.]

It was not an "imminent change of possession", it was an "imminent change of status." When the count got to 80% of a five or ten second count, a team could not be granted a time out, because the ball was about to undergo an imminent change of status. Imminent change of status meant that if the player or team in possession (throw-in) or control (live ball on the court) did not comply with the rule governing the particular count involved, the ball would become dead as a result of the violation by the player or team with the ball.