Indiana Code Title 36. Local Government § 36-11-9-5

Sec. 5. After introduction of the ordinance initially fixing rates and charges but before the ordinance is finally adopted, notice of the hearing setting forth the proposed schedule of the rates and charges must be given by publication one (1) time each week for two (2) weeks:

The second publication must be at least seven (7) days before the date fixed in the notice for the hearing.  The hearing may be adjourned as necessary.