• § 12.1 - Scope and applicability of rules of practice relating to reparations.

• § 12.2 - Definitions.

• § 12.3 - Business address; hours.

• § 12.4 - Suspension, amendment, revocation and waiver of rules.

• § 12.5 - Computation of time.

• § 12.6 - Extensions of time; adjournments; postponements.

• § 12.7 - Ex parte communications in reparation proceedings.

• § 12.8 - Separation of functions.

• § 12.9 - Practice before the Commission.

• § 12.10 - Service.

• § 12.11 - Formalities of filing of documents with the Proceedings Clerk.

• § 12.12 - Signature.

• § 12.13 - Complaint; election of procedure.

• § 12.14 - Withdrawal of complaint.

• § 12.15 - Notification of complaint.

• § 12.16 - Response to complaint.

• § 12.17 - Satisfaction of complaint.

• § 12.18 - Answer; election of procedure.

• § 12.19 - Counterclaim.

• § 12.20 - Response to counterclaim; reply; election of procedure.

• § 12.21 - Voluntary dismissal.

• § 12.22 - Default proceedings.

• § 12.23 - Setting aside of default.

• § 12.24 - Parallel proceedings.

• § 12.25 - Filing fees.

• § 12.26 - Commencement of a reparation proceeding.

• § 12.27 - Termination of consideration of pleadings.