Ind. Code § 36-9-1-9
(a) "Urban mass transportation system" means a public transportation system that:
(2) operates over designated and definite routes:
(b) For purposes of this section, the suburban territory of a municipality consists of the areas within one (1) mile outside its corporate boundaries and one (1) additional mile for each fifty thousand (50,000) population, or major fraction thereof, in the municipality.
[Pre-Local Government Recodification Citation: 19-5-2-3 part.]
As added by Acts 1981, P.L.309, SEC.75.