Ind. Code § 22-9-2-5
The commissioner of labor shall investigate all complaints of discrimination, and for such purpose the commissioner shall have full power and authority:
(2) to enter any place of business or employment within the state for the purpose of examination and making a transcript of records in any way appertaining to or having a bearing upon the question of the age of any person so employed.
Formerly: Acts 1965, c.368, s.5.