Our state (to the northeast of Rut) deemed
both rules effective: waistbands rolled down are illegal (Interpretation #9), but if manufactured (3-4-5) to be rolled down with a single logo displayed upright, then legal.
Lazy officials still won't care nor enforce. Intellegent officials who can both enforce that and prioritize play-calling will take care of bid-ness.
I'm trying to encourage the latter....