§ Ind. Code § 3-7-40-3Duty of local officials to report address changes

The local public officials (or plan commission under IC 36-7-4-405) responsible
for:
(1) naming or renaming streets;
(2) numbering or renumbering lots or structures; and
(3) converting rural route addresses to numbered addresses;
shall report the changes to the county voter registration office not later than the last day of
the month following the month in which the change was made.