Utah Code Title 54. Public Utilities § 54-10a-301. Powers and duties of office

(i) residential consumers; and

(ii) small commercial consumers;

(i) residential consumers; and

(ii) small commercial consumers.

(i) the commission; or

(ii) a court having appellate jurisdiction over an order or decision of the commission.

(i) commence an original proceeding, file a complaint, appear as a party, appeal, or otherwise represent residential consumers or small commercial consumers in a matter or a proceeding involving regulation of an applicable public utility pending before one or more of the following of the federal government:

(ii) intervene in, protest, resist, or advocate the granting, denial, or modification of a petition, application, complaint, or other proceeding, decision, or order of a governmental authority of the federal government.