I have been pulled over by the police TWICE for doing this in the county I live in here in Florida. Both times were several years ago, I don't want to try for a 3rd time.
No tickets, but I thought one cop was going to have a fit - he was livid ! He was stressing the danger factor, as well as the fact that it is illegal to do it.
I admit, it will rub me the wrong way when a CAR does the same thing when I am the lead vehicle, and squeezes by on my right side - no cops seem to find anything wrong with THAT situation.