Sec. 9.1. A municipality may annex territory within a county only if: (1) part or all of that municipality was within the county on January 1, 1982; or (2) the consent of the executive of the county is first obtained. As added by Acts 1982, P.L.210, SEC.2.
Annexation of territory within county; requirements
Ind. Code § 36-4-3-9.1, under Municipal Annexation and Disannexation.
Ind. Code § 36-4-3-9.1