Ind. Code § 9-13-2-11
"Axle"
Sec. 11. "Axle" means the common axis of rotation of at least one (1) wheel or roller that is:
(1) power driven or freely rotating; and
(2) in at least one (1) segment.
[Pre-1991 Recodification Citation: 9-8-1-12(f) part.]
As added by P.L.2-1991, SEC.1.