Ind. Code § 16-41-35-37

Sec. 37. An ordinance or a resolution concerning unnecessary radiation adopted by a municipality, county, or local board of health is not effective until a certified copy of the ordinance or a resolution has been submitted to the state department and approved by the state health commissioner. An ordinance or a resolution may not be approved unless the ordinance or resolution is consistent with this chapter or a rule adopted under this chapter.