Where is this in the rule book? I've looked all over. I'm sure I'm looking too hard and this is painfully obvious, but here goes.

Everyone realizes that team A can run the baseline following a made basket. In the play where A1 runs across the lane and throws the ball to A2, who is also out of bounds, can A2 move? Or are they required to hold their spot?

Next question... IF A2 is required to hold the spot, would it become a designated spot throw in following a time out by team A?

I couldn't think of any reason why team A shouldn't still be allowed to run the baseline following this time out, but the coach of team B was so adamant that I was wrong I decided to look it up. Unfortunately, I can't find it anywhere!!! Help!?

Any thrower for A may run the baseline, no matter how many passes are made.

7-5-7
After a goal or awarded goal as in 7-4-3, the team not credited with the score shall make the throw-in from the end of the court where the goal was made and from any point outside the end line. A team retains this privilege if the scoring team commits a violation or foul (before the bonus is in effect) and the ensuing throw-in spot would have been on the end line. Any player of the team may make a direct throw-in or he/she may pass the ball along the end line to a teammate(s) outside the boundary line.

7.5.7 SITUATION C:
Team B has scored a field goal and A1 has the ball along the end line for a throw-in. Team A is not in the bonus. Prior to the ball being thrown inbounds by A1: (a) B1 fouls A2 inbounds near A1; (b) B1 fouls A2 at the division line; (c) B1 fouls A2 beyond the division line; or (d) A2 requests a time-out.
RULING: In (a) and (d), Team A may throw-in from anywhere out of bounds along the end line following the foul reporting and the time-out. In (b) and (c), the ball will be given to Team A for a throw-in from the spot out of bounds nearest to where the foul occurred.