2023 California Code › Labor Code - LAB › DIVISION 4 - WORKERS' COMPENSATION AND INSURANCE › PART 1 - SCOPE AND OPERATION › CHAPTER 5 - Subrogation of Employer › Section 3860.

3860. (a) No release or settlement under this chapter, with or without suit, is valid or binding as to any party thereto without notice to both the employer and the employee, with opportunity to the employer to recover the amount of compensation he has paid or become obligated to pay and any special damages to which he may be entitled under Section 3852, and opportunity to the employee to recover all damages he has suffered and with provision for determination of expenses and attorney’s fees as herein provided.
(b) Except as provided in Section 3859, the entire amount of such settlement, with or without suit, is subject to the employer’s full claim for reimbursement for compensation he has paid or become obligated to pay and any special damages to which he may be entitled under Section 3852, together with expenses and attorney fees, if any, subject to the limitations in this section set forth.
(c) Where settlement is effected, with or without suit, solely through the efforts of the employee’s attorney, then prior to the reimbursement of the employer, as provided in subdivision (b) hereof, there shall be deducted from the amount of the settlement the reasonable expenses incurred in effecting such settlement, including costs of suit, if any, together with a reasonable attorney’s fee to be paid to the employee’s attorney, for his services in securing and effecting settlement for the benefit of both the employer and the employee.
(d) Where settlement is effected, with or without suit, solely through the efforts of the employer’s attorney, then, prior to the reimbursement of the employer as provided in subdivision (b) hereof, there shall be deducted from the amount of the settlement the reasonable expenses incurred in effecting such settlement, including costs of suit, if any, together with a reasonable attorney’s fee to be paid to the employer’s attorney, for his services in securing and effecting settlement for the benefit of both the employer and the employee.
(e) Where both the employer and the employee are represented by the same agreed attorney or by separate attorneys in effecting a settlement, with or without suit, prior to reimbursement of the employer, as provided in subdivision (b) hereof, there shall be deducted from the amount of the settlement the reasonable expenses incurred by both the employer and the employee or on behalf of either, including costs of suit, if any, together with reasonable attorneys’ fees to be paid to the respective attorneys for the employer and the employee, based upon the respective services rendered in securing and effecting settlement for the benefit of the party represented. In the event both parties are represented by the same attorney, by agreement, the attorney’s fee shall be based on the services rendered for the benefit of both.
(f) The amount of expenses and attorneys’ fees referred to in this section shall, on settlement of suit, or on any settlement requiring court approval, be set by the court. In all other cases these amounts shall be set by the appeals board. Where the employer and the employee are represented by separate attorneys they may propose to the court or the appeals board, for consideration and determination, the amount and division of such expenses and fees.
(Amended by Stats. 1971, Ch. 485.)