Does anyone have a list of the NBA Official's uniform numbers, or where the information can be obtained?

They're usually posted in REFEREE magazine after the season starts, usually in December or later.

IAABO Patch & Flag Display
 

Does any one have exact information on how the "IAABO" Patch and the Americam flag is suppose to be displayed on the referee shirt. I'm looking for the actual (inches from the top of or from the sleeve), type info. I tried the Iaabo site and found nothing. Do I need to throw my military way of doing things out the window, and just slap the IAABO patch over my heart and the Flag on the right sleeve about an inch up like everyone else, and dont ask questions?

Are you IAABO officials required to put the flag patch on the sleeve?

No. I am an IAABO member and do not wear the patch. The only thing on my shirt is the Virginia High School League (VHSL) patch and a lot of sweat!