the main problem is that if someone in the household gets yellow plates ordered, every vehicle registered to that residence must carry yellow plates. I see dumptrucks with them. the pink will be no different I'm sure. imo, its a money game. the yellow plates give LE the probable cause to pull over any yellow tagged vehicle at any time for suspected DUI. imagine an innocent father taking his daughter to gymnastics and getting pulled over because his driving age son...whatever. you get the point. if a person is guilty of that crime, fine, but to punish the whole household? imagine mom going to pick the kids up at school, wearing pink plates due to no fault of her own. imagine schools saying pink plates are not allowed on school property. now mom can't go pick up the youngin for a doctors appt.
I forsee problems with the pink plates if it gets made a law because it punishes innocent poeple.