The California Highway Patrol has released a set of public safety laws that are set to be effective as of January 1, 2025, unless noted otherwise. The following list comprises laws relating to motorists, cyclists, pedestrians, and automated vehicles:
"Daylighting" law
AB 413 prohibits vehicles from stopping or parking a vehicle within 20 feet of an intersection or crosswalk, or within 15 feet of any crosswalk where a curb extension is present. The law is intended to increase visibility for all road users to see oncoming traffic. The bill took effect on January 1, 2024, but as of January 1, 2025, jurisdictions can now issue citations for daylighting violations.
Emergency alert information sharing
AB 2645 allows transportation agencies operating electronic toll collection systems to share real-time license plate data with law enforcement during active emergency alerts, such as AMBER, Ebony, or Feather Alerts. This legislation eliminates the need for a search warrant in such situations, enabling quicker responses to locate suspect vehicles linked to emergencies, such as child abductions.
Electric bicycle safety
Beginning January 1, 2026, SB 1271 requires electric bicycles (e-bikes), powered mobility devices, and related lithium-ion batteries and components to be tested by accredited laboratories to meet specific safety standards. The bill also mandates labeling these products to show compliance with safety regulations, ensuring consumers are informed. Furthermore, it prohibits distributing, selling, or leasing e-bikes and related equipment unless they meet these standards, aiming to reduce risks like fire hazards and electrical malfunctions. Beginning January 1, 2028, the bill would prohibit a person from renting or offering for renting an e-bike, powered mobility device, charging system, or storage battery unless it has been tested to the specified safety standard.
AB 1774 prohibits modifying an electric bicycle’s speed capability to an extent it no longer meets the definition of an electric bicycle. Also, it prohibits selling a product or device that can modify the speed capability of an electric bicycle to an extent it no longer meets the definition of an electric bicycle.
AB 1778 authorizes a local authority within the County of Marin, or the County of Marin in unincorporated areas, to enact an ordinance or resolution prohibiting a person under 16 years of age from operating a class 2 electric bicycle or requiring a person operating a class 2 electric bicycle to wear a helmet.
AB 2234 establishes the San Diego Electric Bicycle Safety Program and authorizes a local authority within the County of San Diego, or the County of San Diego in unincorporated areas, to enact an ordinance or resolution prohibiting a person under 12 years of age from operating a class 1 or 2 electric bicycle.
Photo enforced speed enforcement pilot program
SB 1297 establishes a five-year Speed Safety System Pilot Program in the City of Malibu. The bill defines a ‘speed safety system’ as a fixed or mobile radar or laser system, or any other electronic device that utilizes automated equipment, to detect a violation of speed laws and obtains a clear photograph of a speeding vehicle’s license plate. The bill establishes mandates regarding policy, enforcement, implementation, public notification, and a system evaluation report.
Clean air vehicle sticker extension
AB 2678 permits vehicles with a Clean Air Vehicle decal to drive in High Occupancy Vehicle (HOV) lanes until January 1, 2027, if federal law permits.
Autonomous vehicles
SB 1313 prohibits using, possessing, or selling devices designed to interfere with driver monitoring systems in vehicles equipped with advanced driver assistance systems or autonomous technology. These systems monitor driver alertness and help ensure safety when automated features are used. Violating this law is classified as an infraction. Exceptions are provided for manufacturers testing new technology, vehicle repairs, and updates compliant with safety standards or modifications for disability accommodations. This law aims to enhance road safety by preventing tampering with critical monitoring systems.
AB 1777 creates new authority for a law enforcement officer to issue a “notice of autonomous vehicle (AV) noncompliance” to an AV manufacturer for an alleged traffic violation committed by one of their vehicles. Beginning July 1, 2026, AB 1777 establishes additional requirements for how AVs that operate without a human operator in the vehicle interact with first responders, including a requirement for manufacturers to provide a two-way device in the vehicles to communicate with first responders.
Pedestrian safety around buses
AB 1904 authorizes a transit agency to equip a transit bus with a “yield” right-of-way sign on the left rear of the bus. The sign may be a static decal or a flashing light-emitting diode (LED).
License plate manipulation
AB 2111 prohibits any alteration of a license plate’s reflective coating to avoid detection from any entity, including but not limited to law enforcement.
To view a comprehensive list of all new transportation laws in California, view the related California Highway Patrol press release. For the full text of all bills listed, view the California Legislative Information website.