Neb. Rev. Stat. § 75-118.01: Neb. Rev. Stat. § 75-118.01

Except as otherwise provided in the Administrative Procedure Act, the commission shall have original exclusive jurisdiction to determine the validity of a rule or regulation and the scope or meaning of a certificate, permit, tariff, rule, or regulation. Upon petition or complaint by any common carrier or other interested person to determine the validity, scope, or meaning of a certificate, permit, tariff, rule, or regulation, the commission shall cause notice thereof to be given according to its rules and shall proceed to hear evidence and argument on the petition or complaint. After notice and hearing, the commission shall by order render its decision.