Indiana Code - Motor Vehicles - Title 9, Section 9-21-8-13

Interstate highways consisting of at least three lanes; lane use
restrictions for trucks

Sec. 13. Except when entering or leaving a highway or where a
special hazard exists that requires, for safety reasons, the use of an
alternate lane, a person may not operate a truck, truck tractor, road
tractor, trailer, semitrailer, or pole trailer on an interstate highway
consisting of at least three (3) lanes in one (1) direction in any lane
other than the two (2) far right lanes.

As added by P.L.2-1991, SEC.9.

Last modified: May 27, 2006