Ind. Code § 36-2-1-8
(b) The office of the secretary of state shall maintain an accurate file of the boundary descriptions filed under this section.
As added by Acts 1980, P.L.125, SEC.12. Amended by P.L.5-1989, SEC.86; P.L.3-1997, SEC.451; P.L.123-2000, SEC.2.