Indiana Code Title 3. Elections § 3-11-11-1.7

Sec. 1.7. (a) The county election board shall arrange sample ballots in the form of a diagram showing:

in the same order in which they will occur on the official ballots printed under the jurisdiction of the election division and the county election board.  However, if presidential electors are to be voted for at an election, then the ballot of each party or independent ticket must be in the form prescribed by IC 3-10-4-1.

(b) Each county election board shall provide either or both of the following for each precinct in the county:

(c) This subsection applies to a county having a population of more than four hundred thousand (400,000) and less than seven hundred thousand (700,000).  At least ten (10) days before an election, each county election board shall duplicate, distribute, and cause to be posted copies of official sample ballots:

to schools, fire stations, county courthouses, and other public buildings in the county.