ARTICLE 1. Reconsideration [5900. - 5911.]

Cal. Labor Code - LAB 1.

in effect

Cal. Labor Code - LAB § 5900. Section 5900.

(a) Any person aggrieved directly or indirectly by any final order, decision, or award made and filed by the appeals board or a workers’ compensation judge under any provision contained in this division, may petition the appeals board for reconsideration in respect to any matters determined or covered by the final order, decision, or award, and specified in the petition for reconsideration. The petition shall be made only within the time and in the manner specified in this chapter. (b) At any time within 60 days after the filing of an order, decision, or award made by a workers’ compensation judge and the accompanying report, the appeals board may, on its own motion, grant reconsideration.

Cal. Labor Code - LAB § 5901. Section 5901.

No cause of action arising out of any final order, decision or award made and filed by the appeals board or a workers’ compensation judge shall accrue in any court to any person until and unless the appeals board on its own motion sets aside the final order, decision, or award and removes the proceeding to itself or if the person files a petition for reconsideration, and the reconsideration is granted or denied. Nothing herein contained shall prevent the enforcement of any final order, decision, or award, in the manner provided in this division.

Cal. Labor Code - LAB § 5902. Section 5902.

The petition for reconsideration shall set forth specifically and in full detail the grounds upon which the petitioner considers the final order, decision or award made and filed by the appeals board or a workers’ compensation judge to be unjust or unlawful, and every issue to be considered by the appeals board. The petition shall be verified upon oath in the manner required for verified pleadings in courts of record and shall contain a general statement of any evidence or other matters upon which the applicant relies in support thereof.

Cal. Labor Code - LAB § 5903. Section 5903.

At any time within 20 days after the service of any final order, decision, or award made and filed by the appeals board or a workers’ compensation judge granting or denying compensation, or arising out of or incidental thereto, any person aggrieved thereby may petition for reconsideration upon one or more of the following grounds and no other: (a) That by the order, decision, or award made and filed by the appeals board or the workers’ compensation judge, the appeals board acted without or in excess of its powers. (b) That the order, decision, or award was procured by fraud. (c) That the evidence does not justify the findings of fact. (d) That the petitioner has discovered new evidence material to him or her, which he or she could not, with reasonable diligence, have discovered and produced at the hearing. (e) That the findings of fact do not support the order, decision, or award. Nothing contained in this section shall limit the grant of continuing jurisdiction contained in Sections 5803 to 5805, inclusive.

Cal. Labor Code - LAB § 5904. Section 5904.

The petitioner for reconsideration shall be deemed to have finally waived all objections, irregularities, and illegalities concerning the matter upon which the reconsideration is sought other than those set forth in the petition for reconsideration.

Cal. Labor Code - LAB § 5905. Section 5905.

A copy of the petition for reconsideration shall be served forthwith upon all adverse parties by the person petitioning for reconsideration. Any adverse party may file an answer thereto within 10 days thereafter. Such answer shall likewise be verified. The appeals board may require the petition for reconsideration to be served on other persons designated by it.

Cal. Labor Code - LAB § 5906. Section 5906.

Upon the filing of a petition for reconsideration, or having granted reconsideration upon its own motion, the appeals board may, with or without further proceedings and with or without notice affirm, rescind, alter, or amend the order, decision, or award made and filed by the appeals board or the workers’ compensation judge on the basis of the evidence previously submitted in the case, or may grant reconsideration and direct the taking of additional evidence. Notice of the time and place of any hearing on reconsideration shall be given to the petitioner and adverse parties and to other persons as the appeals board orders.

Cal. Labor Code - LAB § 5907. Section 5907.

If, at the time of granting reconsideration, it appears to the satisfaction of the appeals board that no sufficient reason exists for taking further testimony, the appeals board may affirm, rescind, alter, or amend the order, decision, or award made and filed by the appeals board or the workers’ compensation judge and may, without further proceedings, without notice, and without setting a time and place for further hearing, enter its findings, order, decision, or award based upon the record in the case.

Cal. Labor Code - LAB § 5908. Section 5908.

(a) After the taking of additional evidence and a consideration of all of the facts the appeals board may affirm, rescind, alter, or amend the original order, decision, or award. An order, decision, or award made following reconsideration which affirms, rescinds, alters, or amends the original order, decision, or award shall be made by the appeals board but shall not affect any right or the enforcement of any right arising from or by virtue of the original order, decision, or award, unless so ordered by the appeals board. (b) In any case where the appeals board rescinds or reduces an order, decision, or award on the grounds specified in paragraph (b) of Section 5903, the appeals board shall refer the case to the Bureau of Fraudulent Claims pursuant to Article 4 (commencing with Section 12990) of Chapter 2 of Division 3 of the Insurance Code, if the employer is insured, or to the district attorney of the county in which the fraud occurred if the employer is self-insured.

Cal. Labor Code - LAB § 5908.5. Section 5908.5.

Any decision of the appeals board granting or denying a petition for reconsideration or affirming, rescinding, altering, or amending the original findings, order, decision, or award following reconsideration shall be made by the appeals board and not by a workers’ compensation judge and shall be in writing, signed by a majority of the appeals board members assigned thereto, and shall state the evidence relied upon and specify in detail the reasons for the decision. The requirements of this section shall in no way be construed so as to broaden the scope of judicial review as provided for in Article 2 (commencing with Section 5950) of this chapter.

Cal. Labor Code - LAB § 5909. Section 5909.

(a) A petition for reconsideration is deemed to have been denied by the appeals board unless it is acted upon within 60 days from the date a trial judge transmits a case to the appeals board. (b) (1) When a trial judge transmits a case to the appeals board, the trial judge shall provide notice to the parties of the case and the appeals board. (2) For purposes of paragraph (1), service of the accompanying report, pursuant to subdivision (b) of Section 5900, shall constitute providing notice. (c) This section shall remain in effect only until July 1, 2026, and as of that date is repealed.

Cal. Labor Code - LAB § 5910. Section 5910.

The filing of a petition for reconsideration shall suspend for a period of 10 days the order, decision, or award affected, insofar as it applies to the parties to the petition, unless otherwise ordered by the appeals board. The appeals board upon the terms and conditions which it by order directs, may stay, suspend, or postpone the order, decision, or award during the pendency of the reconsideration.

Cal. Labor Code - LAB § 5911. Section 5911.

Nothing contained in this article shall be construed to prevent the appeals board, on petition of an aggrieved party or on its own motion, from granting reconsideration of an original order, decision, or award made and filed by the appeals board within the same time specified for reconsideration of an original order, decision, or award.

Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026