Indiana Code Title 5. State and Local Administration § 5-3-1-4

Sec. 4. (a) Whenever officers of a political subdivision are required to publish a notice affecting the political subdivision, they shall publish the notice in two (2) newspapers published in the political subdivision.

(b) This subsection applies to notices published by county officers.  If there is only one (1) newspaper published in the county, then publication in that newspaper alone is sufficient.

(c) This subsection applies to notices published by city, town, or school corporation officers.  If there is only one (1) newspaper published in the municipality or school corporation, then publication in that newspaper alone is sufficient.  If no newspaper is published in the municipality or school corporation, then publication of the notice shall be made in one (1) of the following:

(d) This subsection applies to notices published by officers of political subdivisions not covered by subsection (a) or (b).  If there is only one (1) newspaper published in the political subdivision, then the notice shall be published in that newspaper.  If no newspaper is published in the political subdivision, then publication of the notice shall be made in one (1) of the following:

(e) This subsection applies to a political subdivision, including a city, town, or school corporation.  Notwithstanding any other law, if a political subdivision has territory in more than one (1) county, public notices that are required by law or ordered to be published must be given as follows:

(f) A political subdivision may, in its discretion, publish public notices in a qualified publication or additional newspapers or locality newspapers to provide supplementary notification to the public.  The cost of publishing supplementary notification is a proper expenditure of the political subdivision.