§ 46-2-50. Conducting of hearings and investigations generally

§ 46-2-51. Prescription by commission of rules of procedure and rules of evidence; promulgation of rules and regulations as to rehearing, reconsideration, and oral argument of orders

§ 46-2-52. Keeping of records of proceedings on formal investigations; transcribing of testimony

§ 46-2-53. Reports, rate schedules, orders, rules, or regulations of commission as admissible evidence in court proceedings

§ 46-2-54. Power to issue subpoenas; payments to witnesses; failure or refusal to obey subpoenas

§ 46-2-55. Compelling witnesses to testify before commission as to the giving or granting of rebates or as to discriminations in rates and charges by common carriers

§ 46-2-56. Compelling witnesses to testify against common carriers or any other person in court

§ 46-2-57. Obtaining of discovery by employees and agents of commission; petitions by commission for necessary orders, injunctions, and subpoenas; extension of suspension period by Superior Court of Fulton County; time of hearing of applications and petitions from commission

§ 46-2-58. Conducting of hearings by hearing officers

§ 46-2-59. Permissible parties in proceedings before commission; intervention in proceedings generally; limited appearances; procedure for granting leave to intervene