Ind. Code § 22-10-3-11
(b) The holder of a mine foreman, mine examiner, shot-firer, hoisting engineer, or mine electrician certificate must present the same or a photostatic copy to the official of the mine where the holder is employed, who shall file it in the office at such mine, and such file shall be available for inspection by interested persons.
Formerly: Acts 1955, c.168, s.25. As amended by Acts 1979, P.L.231, SEC.5; Acts 1981, P.L.210, SEC.2; Acts 1981, P.L.222, SEC.20; P.L.231-1983, SEC.8; P.L.35-2007, SEC.16; P.L.10-2012, SEC.4; P.L.91-2026, SEC.11.