ABA General Rules
A player has 7 seconds to get the ball across center court, as opposed to the 8 seconds allowed by the NBA.
A player fouls out on his 7th foul, but he can return to the game in overtime.
A basket made from half-court or beyond is worth 4 points.
If the ball is turned over in the backcourt for any reason, the 3-D light comes on. When the 3-D light is on, add a point to any basket made during that possession and add a free throw attempt to any shooting foul called on that possession.
ABA Overtime Rules
Overtime lasts 3:00
Starts with jump ball
One :30 timeout per team
Personal fouls and team fouls do not carry over from regulation
Players foul out after 2 fouls in overtime
A bonus situation occurs on the 4th team foul in OT. Non-shooting foul in bonus = 3 free throws. Non-shooting foul in bonus with 3-D light on = 4 free throws. Bonus does not come in to play on shooting fouls
ABA Double Overtime Rules
No clock
No timeouts
Personal fouls and team fouls carry over from OT
First team to 10 points wins