AirPods??

[LRZ]

If an assigner, board or another authority says, "do x," ok, do x. But the rule itself, 3-5, does not specifically mention warm-ups.

3.5 Situation A states that a player cannot warm-up wearing jewelry, but jewelry is per se "prohibited."

3.5.4 Situation B talks, in part, about a headband with extensions and states that the player cannot "enter the game" wearing it. Nothing about warm-ups.

Is there a meaningful difference between what is permitted during warm-ups and what is prohibited during the game? Are some things inherently dangerous, even during warm-ups, and others not so?

Wild West or picking battles? It's neither clear nor simple. Be OOO (during warm-ups) if you want to be.