Universally ignored and unenforceable, PD's aren't enforcing it, even the head A-holes keep claiming they are relying on "voluntary cooperation" , it's basically a joke with a ton of loopholes if they ever decide to push it. I wouldn't worry about it.
That's what I figured, thanks. Basically the same attitude that MSP had here when Hogan put out travel restrictions for vistors back in March/April.