Correctable Error-End of Qtr

[BillyMac]

Failure to award a merited free throw. In order to correct any of the officials’ errors, such error must be recognized by an official no later than during the first dead ball after the clock has properly started.

NFHS: Correctable up until the first live ball (at the disposal of the inbounder) to start the new period.

Hand the ball, or bounce the ball to the inbounder, once he has the ball at his disposal, it's too late to correct the error.

Anytime before that, it's correctable.

Team A loses possession with the intermission so we're shooting one and one with no players on the lane and "starting" (it already started) the next period with point of interruption, alternating possession arrow, as "usual".