HI SB2427

Prohibits trucks, truck-tractors, semitrailers, and pole trailers with a gross vehicle weight rating exceeding 10,000 pounds from driving in the far left lane of roadways with three or more lanes of traffic in the same direction.

Creates exceptions to the far left lane restriction when traffic control devices direct use of other lanes or when the right half of a roadway is closed due to construction or repair.

Defines "truck," "truck-tractor," "semitrailer," and "pole trailer" by reference to section 286-2 of the Hawaii Revised Statutes.

Takes effect upon approval with no retroactive application to rights, duties, penalties, or proceedings that occurred before the effective date.