Section 1206.30  Burden of Proof

a)         The burden of proof in an investigation and suspension proceeding (proceeding in which a rate is investigated and suspended) shall be on the proponent of the rate unless otherwise provided in a valid preemptive federal statute which governs the rate (Ill. Rev. Stat. 1985, ch. 95½, par. 18c-3204(2)(C)).

b)         The burden of proof in a rate complaint proceeding shall be on the person who filed the rate complaint.