Walker should just ignore it. That's the way that Obama treats judicial rulings that he doesn't like.
Walker doesn't have to ignore it.
Sumi is a moron. She specifically lists the SoS in her original TRO but then, obviously, other state agencies not listed published the law IAW other state laws. So now that the cat is out of the bag she expands the TRO but the state agency that collects union dues doesn't implement anything they simply do or don't collect dues based on already implemented law.
So no dues are being collected.
And Walker's hands are clean as these agencies and policies precede his tenure.