"Tandem axle group" means two (2) or more axles spaced more than forty (40) inches and less than ninety-six (96) inches. For the purpose of enforcing the single axle weight limitation, the third axle of a tri-axle group of a truck shall be treated as if it were a single axle if it is independently suspended.
IC 9-13-2-177
Pre-1991 Recodification Citation: 9-8-1-12(f).