Indiana Code Title 13. Environment § 13-14-5-2

(1) Before completing an inspection of property under IC 13-14-2-2, an oral report of the inspection that includes any specific matters discovered during the inspection that the designated agent of the department believes may be a violation of a law or of a permit issued by the department.

(2) Not later than forty-five (45) calendar days after the inspection, a written summary of the oral report given under subdivision (1).