California Assembly Bill AB1329

California 2025-2026 Regular Session

• Introduced: 2/21/25
• Refer: 3/24/25
• Report Pass: 3/24/25
• Refer: 3/25/25
• Report Pass: 4/21/25
• Refer: 4/22/25
• Report Pass: 4/23/25
• Refer: 4/23/25
• Refer: 5/14/25
• Report Pass: 5/23/25
• Engrossed: 6/3/25
• Refer: 6/4/25
• Refer: 6/18/25
• Report Pass: 7/9/25
• Refer: 7/9/25
• Refer: 8/18/25
• Report Pass: 8/29/25
• Enrolled: 9/10/25
• Vetoed: 10/3/25

Caption

An act to amend Sections 4751, 4753.5, 4754, and 4755 of, and to add Sections 4754.1 and 4754.2 to, the Labor Code, relating to workers’ compensation, and making an appropriation therefor.

Impact

AB 1329 will significantly affect how California's workers' compensation system processes claims related to subsequent injuries. By clearly delineating the requirements for proving the existence of prior disabilities and the potential for increased compensation, the bill aims to protect the interests of injured employees. This could lead to improved financial security for those affected by subsequent injuries, as long as they can meet the evidence requirements stipulated in the bill. Conversely, this can also lead to increased scrutiny and potential denial of claims, making it crucial for employees to provide necessary documentation to support their claims.

Summary

Assembly Bill 1329, introduced by Assembly Member Ortega, seeks to amend various sections of the Labor Code concerning workers' compensation, specifically focusing on subsequent injuries. The bill's primary objective is to enhance the compensation framework for employees who suffer additional compensable injuries after previously sustaining a permanent partial disability. It establishes clearer guidelines for determining the eligibility and extent of additional compensation employees can receive, particularly for injuries that occur on or after January 1, 2026. The new measures include the requirement for substantial evidence to verify the presence of a prior disability at the time of the subsequent injury and impose a specific time frame for filing claims for additional compensation. It also focuses on creating and maintaining a database of qualified medical evaluators to aid in assessing claims.

Sentiment

The sentiment surrounding AB 1329 remains mixed among stakeholders. Proponents argue that the enhancements to the workers' compensation system will better support injured workers, ultimately improving their financial stability. Opponents, however, express concern about the potential for increased barriers to claiming additional compensation, which could leave some employees without adequate support following a second injury. The ongoing discourse reflects broader anxieties regarding workers' rights and protections amidst a complex legal landscape.

Contention

Notable points of contention include the stringent requirements for proving a prior disability and how that could affect individual cases, particularly for those with conditions that may not be easily verifiable. Moreover, the implications of the bill on the Subsequent Injuries Benefits Trust Fund and the potential changes in compensation payouts are also areas of debate. Critics suggest that the bill could unintentionally limit access to benefits for workers who may lack comprehensive medical documentation, impacting their overall well-being.