Can a get a copy of the law and from where. I need to see if it is an obligatory sign or informative.

At 10:am, while traffic is heavy with all big trawlers taking space on the lanes, my wife came out of the plaza and started driving on the South Bound Kennedy Rd in the right most lane (3rd lane). That lane has a right turn sign and is merging with the left lane after the Kennedy-Ellesmere intersect...