I guess I figured "take your turn when you have the right of way" was covered by behave predictably and follow the rules of the road - but yes - I so much agree and it probably does deserve a special call out, because it happens a fair amount and it does seem quite dangerous.

Just the other night a group of us had a guy stop at a *green* light while we were waiting in the turn lane to turn left..... (we had a yield on solid green sign) - I kept waiting for him to get rear ended or for someone to come around him because they couldn't figure out why in the world he was just stopped there looking a a green light...