Indiana Code Title 8. Utilities and Transportation § 8-23-20-22

Sec. 22. (a) A person who violates section 4, 5, or 6 of this chapter commits a Class C infraction.  Whenever the department discovers or is given written notice of a violation by a responsible government agency, the department shall give thirty (30) days notice, by certified mail, to the owner of the property upon which the violation exists.  If the owner fails to act within thirty (30) days, then each day of maintenance of the violation beginning on the thirty-first day constitutes a separate offense.

(b) A person who violates section 7 of this chapter commits a Class C infraction.

(c) A person who violates section 8 of this chapter commits a Class B misdemeanor.  Whenever the department discovers or is given written notice of a violation by a responsible government agency, the department shall give thirty (30) days notice, by certified mail, to the owner of the property upon which the violation exists.  If the owner fails to act within thirty (30) days, then each day of maintenance of the violation beginning on the thirty-first day constitutes a separate offense.