Ind. Code § 31-27-4-23

Sec. 23. An administrative hearing concerning the decision of the department to impose a sanction under this chapter shall be provided upon a written request by the licensee. The request must be made not more than thirty (30) calendar days after the licensee receives notice under section 22 of this chapter. The written request must be made separately from an informal meeting request made under section 22 of this chapter.