3.1 to 2.0?

[NewNCref]

Section 5. Officials Use of Replay/Television Equipment
Art. 1. Officials may use official courtside replay equipment, videotape
or television monitoring that is located on a designated courtside table
(i.e., within approximately 3 to 12 feet of the playing court), when such
equipment is available only in situations as follows:

f. A determination, based on the judgment of the official, that a timing
mistake has occurred in either starting or stopping the game clock.
After the ball is in play, such a mistake shall be corrected during the
first dead ball or during the next live ball but before the ball is touched
inbounds or out of bounds by a player. When the clock should have
been continuously running, the mistake shall be corrected before the
second live ball is touched inbounds or out of bounds by a player.


The ball became dead on the whistle (IW or OOB, i don't care why he blew it). Therefore, this is when the mistake should have been corrected.