CA AB440

Requires the California Department of Transportation to identify best practices for implementing suicide countermeasures on bridges and overpasses by July 1, 2028

Department must evaluate physical infrastructure, design features, and deterrent measures while considering feedback from local jurisdictions and stakeholders

Mandates consultation with the State Department of Public Health, behavioral health experts, and other relevant stakeholders during implementation

Countermeasures implemented are at the department's discretion to determine what is appropriate

Explicitly states the section does not create a mandatory duty under Government Code Section 815.6 (liability protection)