Ind. Code § 4-29.5-6-4

Sec. 4. Any testing of Class III games of chance, gaming equipment, and gaming supplies shall be conducted by an independent testing laboratory that has been certified for compliance with applicable International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) standards for technical competence by an ISO/IEC accreditation body that is a signatory to the International Laboratory Accreditation Cooperation (ILAC) Mutual Recognition Arrangement (MRA), or the substantially equivalent successor arrangement. The approval of such Class III games of chance, gaming equipment, and gaming supplies in accordance with applicable standards shall be subject to the exclusive regulatory authority of the Pokagon Band Gaming Commission.