IC 8-1-2-47: Inspections; tests; audits and investigations; rules and regulations

Sec. 47. The commission shall have power to adopt reasonable and proper rules and regulations relative to all inspections, tests, audits and investigations, and to adopt and publish reasonable and proper rules to govern its proceedings, and to regulate the mode and manner of all investigations of public utilities and other parties before it.

All hearings shall be open to the public.