2009-10 POEs explained

[Nevadaref]

Point #3
This explanation of part of the three second rule is NOT how most of us here have previously understood it.
The prevailing opinion was not that the count stopped and then resumed, but rather that the player was simply not penalized for going over the allotted time during the course of making a move to the basket. If that move was stopped and a try did not take place, then he would be penalized. There was no need to resume or continue the count if a total of three seconds had already elapsed.
Whoever wrote this has a different view.

B. Exception. Allowance is made and the count is momentarily stopped when a restricted player has the ball and dribbles or makes a move to try for goal. However, the previous count is resumed if the player does not continue and try for goal. Some may feel that exception complicates the rule, but it is necessary in order to balance the offense and defense. The most obvious misinterpretation of this rule is when the restricted player has a two-second count when he or she begins the move to try for goal, but is stopped or the ball is batted loose. The player involved, while in the lane, attempts to regain possession and instead of continuing the count, the official erroneously stops it entirely. If the player starts a move to the basket and the ball is jarred loose, the previous count is resumed and results in a violation if it reaches three seconds. The purpose of the rule is circumvented if a violation is not called when this occurs.