Cal. Code Regs. tit. 20, § 9.5
(a) A party may move in any proceeding to disqualify a Commissioner for having a financial interest in the subject matter in a proceeding or in a party to the proceeding, or for having bias or prejudice in the proceeding.
(1) In a ratesetting or adjudicatory proceeding, bias or prejudice may include either of the following:
Note: Authority cited: Section 1701, Public Utilities Code. Reference: Sections 309.6, 1701, 1701.2 and 1701.3, Public Utilities Code.
1. Renumbering of former section 63.5 to new section 9.5, including amendment of section heading and section filed 9-13-2006; operative 9-13-2006 pursuant to Government Code section 11351(a) (Register 2006, No. 37).
2. Renumbering of former section 9.5 to section 9.6 and new section 9.5 filed 1-30-2018; operative 4-1-2018. Submitted to OAL for limited review pursuant to Government Code section 11351 and Public Utilities Code section 311(h) (Register 2018, No. 5).