Ind. Code § 9-20-11-5
In addition to the limits and requirements set forth in sections 2 through 4 of this chapter, the maximum length of a:
(2) truck-wagon combination;
and its load, used in intrastate transportation, designed and utilized as set forth in section 1(1)(A) and 1(1)(B) of this chapter, is sixty-eight
As added by P.L.157-2001, SEC.5 and P.L.216-2001, SEC.1. Amended by P.L.1-2002, SEC.41.