California 2025-2026 Regular Session

California Assembly Bill AB149

Introduced
1/8/25  
Refer
2/3/25  
Engrossed
3/20/25  
Refer
2/3/25  
Refer
3/20/25  
Refer
4/2/25  
Refer
3/20/25  
Refer
4/2/25  
Report Pass
9/8/25  
Refer
9/8/25  
Report Pass
9/9/25  
Refer
9/9/25  
Report Pass
9/10/25  
Enrolled
9/12/25  
Enrolled
9/12/25  
Chaptered
9/17/25  
Passed
9/17/25  

Caption

Public resources trailer bill.

Impact

The introduction of AB 149 has significant implications for state law as it introduces stricter regulatory measures to combat invasive species infestations. By expanding the legal definitions and requirements set forth in the Fish and Game Code, specifically addressing invasive mussels, the bill aims to bolster environmental protections. Furthermore, it allocates $20 million from the Safe Drinking Water, Wildfire Prevention, Drought Preparedness, and Clean Air Fund to assist the Department of Fish and Wildlife in addressing these invasive species, highlighting a financial commitment to conservation and ecological management.

Summary

Assembly Bill 149, known as the Public Resources Trailer Bill, aims to amend various sections of the Fish and Game Code and other related regulations concerning invasive species, particularly mussels, and their management within California's public resources. This bill extends current prohibitions against specific mussel species to a broader range of invasive mussels, enhancing the enforcement capabilities of the Department of Fish and Wildlife. It also mandates agencies managing water supplies to adopt plans that address all known invasive mussel species by 2026, thus expanding their operational responsibilities and requiring them to find funding for compliance efforts.

Sentiment

The sentiment surrounding AB 149 has generally been favorable among environmental advocates and regulatory agencies, who argue that proactive measures are necessary to prevent ecological disruption caused by invasive species. However, there are concerns from local agencies about the financial and operational burdens the new regulations may impose on them. The potential for increased costs and the need for additional oversight have raised questions regarding the feasibility of compliance for smaller agencies.

Contention

Notably, AB 149 includes provisions related to the temporary development exemptions for the 2028 Olympic Games, which some stakeholders view as an overreach that may undermine existing environmental controls. The bill offers exemptions from certain requirements such as coastal development permits for Olympic-related activities, which could spark debates about the balance between hosting large events and maintaining environmental integrity. This element has drawn criticism from environmentalists who advocate for consistent regulatory standards in all scenarios.

Companion Bills

No companion bills found.

Previously Filed As

CA SB156

Public resources: omnibus budget trailer bill.

CA AB156

Public resources: omnibus budget trailer bill.

CA AB1150

Parks, recreation, and vessels: omnibus.

CA SB178

Public resources trailer bill.

CA AB122

Public resources trailer bill.

CA SB122

Public resources trailer bill.

CA AB178

Public resources trailer bill.

CA AB218

Oil and gas: trailer bill.

CA AB134

Public safety trailer bill.

CA SB134

Public safety trailer bill.

Similar Bills

CA SB149

Public resources trailer bill.

CA AB1156

Solar-use easements: suspension of Williamson Act contracts: terms of easement: termination.

CA AB1587

Invasive species: dreissenid mussels.

CA SB785

Public resources: parklands, freshwater resources, and coastal resources: off-highway motor vehicles: public lands.

CA AB144

Health.

CA SB144

Health.

CA AB122

Public resources trailer bill.

CA SB122

Public resources trailer bill.