I wonder if that's even enforceable. The width of a vehicle lane plus a bike lane does not equal the width of a vehicle lane plus three feet, anywhere around here, and around there there are plenty of road shoulders with bike lanes painted on. Not to mention the bill is skewed as-is with no penalty to be applied to us on the bike. I could pedal alongside the lane, reach out and touch a car, and the car's driver would be the ticketable one.
As it stands, though, it is another weapon to stop cars from creeping over the pedestrian crossing when I'm starting to cross after the lamp lights up the walk signal--and that I WELCOME.