A–1 is dribbling in the front court and is closely guarded by B–1. As A–1 continues his/her dribble, B–1 and B–2 switch guarding assignments so that A–1 remains closely guarded. When the switch occurred, the official started a new 5-second count.
Is the official correct?
RULE 4, Section 1; Rule 9, Section 10, Article 1a; Rule 9, Section 10, Article 1b
CASE BOOK 9.10.1 SITUATION B