AB 1576 California Assembly · 2025-2026 Regular Session

Workers' compensation: Subsequent injuries payments.

Summary
Existing law establishes a workers' compensation system, administered by the Administrative Director of the Division of Workers' Compensation, to compensate an employee for injuries sustained in the course of employment. Existing law provides certain methods for determining workers' compensation benefits payable to a worker or the worker's dependents for purposes of permanent total disability or permanent partial disability that include a determination of the percentage of permanent disability incurred. Existing law requires that, for injuries incurred before January 1, 2013, in determining the percentages of permanent disability, account be taken of the nature of the physical injury or disfigurement, the occupation of the injured employee, and the injured employee's age at the time of the injury, and requires that specified factors be considered in determining an employee's diminished earning capacity for these purposes. For purposes of these provisions, "nature of the physical injury or disfigurement" incorporates the descriptions and measurements of physical impairment and the corresponding percentages of impairments published in the American Medical Association (AMA) Guides to the Evaluation of Permanent Impairment (5th Edition) . For injuries occurring on or after January 1, 2013, in determining the percentages of permanent disability, existing law requires the same factors be taken into account but removes from consideration the employee's diminished future earning capacity and, instead, incorporates an adjustment factor of 1.4, as specified. Existing law also establishes the Subsequent Injuries Benefits Trust Fund, a continuously appropriated fund. Under existing law, if a permanently, partially disabled employee receives a subsequent compensable injury resulting in additional permanent disability, then that employee receives compensation from the Subsequent Injuries Benefits Trust Fund. Existing law requires, when applicable, the additional permanent disability resulting from the subsequent injury to be equal to 35% or more of total, when considered alone and without regard to, or adjustment for, the occupation or the age of the employee. For purposes of determining permanent disability resulting from a subsequent injury, this bill would measure permanent disability, for injuries occurring on or after January 1, 2005, and prior to January 1, 2013, by the whole person impairment rating as determined in accordance with the AMA Guides to the Evaluation of Permanent Impairment (5th Edition) , after adjustment for diminished future earning capacity and without regard to, or adjustment for, the occupation or age of the employee. For injuries occurring on or after January 1, 2013, the bill would measure permanent disability in the same manner as an injury occurring on or after January 1, 2005, and prior to January 1, 2013, except that an adjustment for diminished future earning capacity is replaced by the 1.4 adjustment factor. The bill would state that these provisions are declarative of existing law. To the extent the bill changes the eligibility requirements for and calculation for payments made from the Subsequent Injuries Benefits Trust Fund, the bill would make an appropriation. This bill would, for compensable subsequent injuries occurring on or after January 1, 2027, require, for purposes of determining eligibility for and the amount of an award of special additional compensation, the existence of the prior permanent partial disability at the time of the subsequent compensable injury to be determined by substantial evidence, based on medical records, testimony, or other evidence, that the prior permanent partial disability predated the subsequent compensable injury and that the prior permanent partial disability resulted in loss of earnings, interfered with work activities, or otherwise impacted the ability of the employee to perform work activities or activities of daily living. The bill would require the administrative director to create and maintain a database of qualified medical evaluators to perform evaluations for claims filed for a subsequent compensable injury. The bill would make conforming changes. Existing law requires the WCAB to fix and award the amounts of special additional compensation to be paid and to direct the State Compensation Insurance Fund (SCIF) to pay the additional compensation awarded. Existing law authorizes the additional compensation to be paid only from funds appropriated for these purposes. Existing law authorizes SCIF to reimburse itself for specified costs from this appropriation. This bill would replace SCIF with the Director of Industrial Relations, as trustee of the Subsequent Injuries Benefits Trust Fund, as the entity to pay the additional compensation awarded by the WCAB. The bill would delete SCIF's authorization to reimburse itself for specified costs.
Bill status passed 3 of 5 stages cleared
Introduction
Jan 2026
Committee Review
Aug 2026
Assembly Passage
May 2026
Senate Passage
Governor
Introduced Jan 12, 2026 Last action Aug 13, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

01/12/26 - Introduced 04/20/26 - Amended Assembly · 4 edits · Apr 20, 2026
MODERATE
The amended version shifts the funding mechanism for subsequent injuries special additional compensation from the State Compensation Insurance Fund (which required separate appropriations and had a 5 percent administrative cost cap) to the Subsequent Injuries Benefits Trust Fund, with the Director of Industrial Relations serving as trustee. The bill also reorganizes the eligibility conditions in Section 4751 into a cleaner numbered format without changing their substance, updates gender-neutral language throughout, and renumbers subdivisions in Section 4754.1.
FISCAL

Section 4754 now directs the Director of Industrial Relations, as trustee of the Subsequent Injuries Benefits Trust Fund, to pay additional compensation awards, replacing the prior requirement that the State Compensation Insurance Fund pay from separately appropriated funds with a 5 percent administrative cost cap.

TECHNICAL

The proviso in Section 4751 was restructured from a single paragraph with inline (a) and (b) conditions into a numbered list format ('either of the following is satisfied: (1)... (2)...'), but the eligibility thresholds remain unchanged at 5 percent for opposite corresponding member injuries and 35 percent for any subsequent injury.

Gender-neutral language updates throughout: 'his or her' replaced with 'their' in Sections 4754.1 and 4755, and 'he or she' replaced with 'they' in Section 4755(c).

Subdivisions in Section 4754.1 were renumbered: old (d) became (c), old (e) became (d), and old (f) became (e), with internal cross-references updated accordingly.

Floor votes · Assembly May 26, 2026

How they voted

4719
Passed · 13 other
Total votes 79
May 26, 2026
D Democratic59
47 Yea 12
79% Yea
R Republican20
19 Nay 1
95% Nay
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
15
Key actions
6
Committee
10
Amendments
1
Aug 13, 2026
Upper · Passed
In committee: Held under submission.
upper
Jun 29, 2026
Committee
In committee: Referred to APPR. suspense file.
upper
Jun 17, 2026
Upper · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 4. Noes 1.) (June 17). Re-referred to Com. on APPR.
upper
Jun 3, 2026
Committee
Referred to Com. on L., P.E. & R.
upper
May 26, 2026
Lower · Passed
Read third time. Passed. Ordered to the Senate. (Ayes 48. Noes 19.)
lower
May 14, 2026
Lower · Passed
From committee: Do pass. (Ayes 11. Noes 4.) (May 14).
lower
May 6, 2026
Committee
In committee: Set, first hearing. Referred to APPR. suspense file.
lower
Apr 22, 2026
Lower · Passed
From committee: Do pass and re-refer to Com. on APPR. (Ayes 13. Noes 3.) (April 22). Re-referred to Com. on APPR.
lower
Apr 21, 2026
Committee
Re-referred to Com. on INS.
lower
Apr 20, 2026
Introduced
From committee chair, with author's amendments: Amend, and re-refer to Com. on INS. Read second time and amended.
lower
Feb 2, 2026
Committee
Referred to Com. on INS.
lower
Jan 13, 2026
Lower · Passed
From printer. May be heard in committee February 12.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Liz Ortega
Liz Ortega
DDemocratic
CA
20