An act to amend Sections 1371 and 1371.35 of the Health and Safety Code, and to amend Sections 10123.13 and 10123.147 of the Insurance Code, relating to health care coverage.
AB 2499, titled Adrienne’s Act, would create a new set of state requirements aimed at reducing the health and safety risks posed by extreme heat, wildfire smoke, flooding, cold weather, and other climate-related conditions in California prisons. It would direct the Division of Occupational Safety and Health to develop prison-specific workplace heat standards for incarcerated workers and require the Department of Corrections and Rehabilitation (CDCR) to comply with those standards. The bill also adds a new chapter to the Penal Code establishing the “Climate Justice in Prisons Emergency Response Act,” which sets out interim relief measures, monitoring requirements, reporting duties, and long-term climate resilience planning for correctional facilities.
The bill requires CDCR to take a wide range of actions on a phased timeline. These include providing access to water, ice, cooling spaces, showers, fans, shade structures, and climate-appropriate clothing; training staff on heat illness prevention; monitoring air quality during wildfire events; and creating a temperature monitoring and data transparency pilot program in at least three prisons. It also requires annual reporting to the Legislature, the Governor, the Office of Emergency Services, the Office of the Inspector General, and the Division of Occupational Safety and Health, along with public posting of certain facility-level data. Longer-term provisions require CDCR to develop phased plans for cooling, ventilation, filtration, backup power, flood and storm preparedness, and emergency evacuation procedures for each facility.
The bill’s legal impact would be significant for prison operations and correctional labor conditions. It would add new statutory duties to the Labor Code and Penal Code, expand the regulatory framework governing prison workplaces, and make compliance with the new prison heat standard enforceable through existing occupational safety and criminal penalty structures. It also states that implementation should occur through improvements to existing facilities rather than construction or reopening of prisons, and it directs CDCR to consider prison closure or partial closure as a primary strategy for meeting climate-resilience requirements. The bill further declares that no state reimbursement is required for local agencies because any costs arise from changes to criminal law definitions or penalties.
The general sentiment reflected in the bill text is strongly supportive of stronger protections for incarcerated people, especially those working in prisons, and frames the issue as one of climate justice, humane treatment, and worker safety. The findings emphasize that incarcerated people are among the most vulnerable to heat-related illness and that existing infrastructure is often inadequate for extreme weather. The committee vote history also suggests broad support at the committee level, with unanimous 7-0 votes to advance the bill from Labor and Employment and then to Appropriations.
The main points of contention are likely fiscal and operational rather than philosophical. The bill contemplates major infrastructure upgrades, monitoring systems, and emergency planning, but many of the capital improvements are expressly subject to legislative appropriation, which signals cost concerns. It also ties compliance to possible prison closures or deactivations, which may raise concerns about correctional capacity, staffing, and implementation feasibility. Another possible area of debate is the bill’s expansion of criminal liability through prison-specific safety standards, as well as the extent to which CDCR can meet interim requirements within existing resources before full funding is provided.
AB 2499 would add Section 6720.1 to the Labor Code and create a new Penal Code chapter governing climate resilience and emergency response in state prisons. It would require Cal/OSHA to develop prison-specific heat illness prevention regulations and require CDCR to follow them, while also imposing detailed operational, reporting, monitoring, and planning obligations on correctional facilities. The bill would affect CDCR, incarcerated workers, incarcerated individuals, the Division of Occupational Safety and Health, the Office of Emergency Services, and the Office of the Inspector General, and it would create new compliance duties tied to temperature, air quality, evacuation, and climate-related emergency conditions in prisons.
The overall sentiment appears favorable and reform-oriented. The bill is framed as a response to climate change, prison safety, and the protection of incarcerated workers, and the committee votes provided were unanimous in favor at each step. The text uses strong findings about vulnerability, racial disparities, and humane treatment, indicating a clear policy push to strengthen protections rather than a neutral or incremental approach.
The most notable contention points are likely cost, implementation burden, and the relationship to prison capacity. The bill requires extensive monitoring, infrastructure upgrades, and emergency planning, but many major capital measures depend on future appropriations, which may draw scrutiny from fiscal committees. It also explicitly encourages prison closure or partial closure as a compliance strategy and says the bill should not justify new prison construction or reopening closed facilities, which could be controversial among stakeholders concerned about capacity, operations, or local impacts. Finally, because the bill expands prison safety standards into a criminally enforceable framework, there may be debate over enforcement, liability, and whether CDCR can realistically meet the timelines within existing resources.