Good Sportsmanship in the APA is not optional; It's Required.
Did You Know…
Properly marking both you and your opponents Defensive Shots helps ensure that each player is accurately handicapped. Defensive Shots are not only shots meant to leave your opponent without a shot on his or her object ball, but any shot where there is no intent to pocket a ball. Intent should be the determining factor.
If a shooter is not “intending” to pocket one of their object balls, it should be marked as a defensive shot. If you or your opponent has no shot and simply picks up the cue ball and gives ball-in-hand to the opponent, that too is consider a defensive shot (probably the most obvious).