Where this sits
- Chapter 4.5.
- Division of Workers' Compensation
- Subchapter 2. Workers' Compensation Appeals Board--Rules and Practice Procedure
- Article 13. Hearings
The regulation, as printed
Authority and history
Note: Authority cited: Section 5307, Labor Code. Reference: Section 5310, Labor Code.
1. Renumbering and amendment of former section 10453 to section 10788 filed 12-17-2019; operative 1-1-2020. Submitted to OAL for printing only pursuant to Government Code section 11351 (Register 2019, No. 51).
What panels did with this rule
Released decisions that named § 10788, with the passage each turned on. A panel decision persuades; it does not bind.
- ADJ20725506 · 2026-06-26 · Riverside District Office8 CCR § 10788
Determinative passage · p.2Here, the WCJ correctly notes that the Notice of Hearing was issued by the District Office on February 27, 2026. Pursuant to WCAB Rule 10788:
The WCJ and WCAB panel applied this rule to find the petition was untimely because the notice of hearing was issued on February 27, 2026, and the petition was filed on March 20, 2026, beyond the 5-day limit.
Official decision · page 2 → - ADJ13970706 · 2022-02-04 · Santa Barbara District Office8 CCR § 10788
Determinative passage · p.4Because the March 25, 2021 hearing resulted in the matter going off calendar without substantive proceedings, it is clear that the prohibition in subdivision (a) on initiating a petition for reassignment after the swearing in of a witness was not triggered. Similarly, given defendant's statement under penalty of perjury that it did not receive the Notice of Hearing for the March 25, 2021 hearing, and our own EAMS records which appear to corroborate this lack of service, we conclude that defendant did not receive written notice of the March 25, 2021 hearing pursuant to subdivision (c).
Defendant did not receive notice under subdivisions (b) or (c) of Rule 10788, so the obligation to seek reassignment at the March 25, 2021 hearing was not triggered.
Official decision · page 4 → - ADJ10385820 · 2022-01-21 · San Diego District Office8 CCR § 10788
Determinative passage · p.4When a party fails to exercise the right to reassignment when first notified of the identity of the Judge assigned to conduct the trial or expedited hearing, the party may not exercise the right to reassignment when the same Judge is assigned for a subsequent trial or expedited hearing. This is true regardless of whether the first matter actually was heard or decided by the Judge.
Defendant's petition for reassignment before the October 2021 hearing was untimely because the right was not exercised after the February 25, 2021 notice for the March 22, 2021 hearing.
Official decision · page 4 →
Rules beside this one
Article 13. Hearings — regulations rarely stand alone, and the answer is often two sections away.