Transporting Other LoadsHazardous Materials
Section § 31301
This law states that transporting explosive materials, flammable liquids, liquefied petroleum gas, or poisonous gas in tank vehicles through the Caldecott Tunnel on State Highway 24 is only allowed between 3 a.m. and 5 a.m. The Department of Transportation can enforce a lower speed limit for these vehicles during this time for safety reasons. Additionally, the Department can make further regulations about these transports, and if new regulations are set, this specific rule may no longer apply.
Section § 31303
This law regulates the highway transportation of hazardous materials and waste that need special placards or markings. Only certain highways can be used, specifically state or interstate ones that minimize travel time, unless restricted by rules.
Transporters should avoid busy areas and residential zones whenever possible. Hazardous vehicles shouldn't be left unattended or parked overnight in residential districts.
Transporting hazardous waste must follow a safety plan approved by health authorities. Drivers can use other routes for local deliveries or necessary stops like fuel or food if they're safe and nearby highways are impractical.
These regulations came into effect on January 1, 1987.
Section § 31304
The law allows the restriction or banning of transporting hazardous materials and waste on certain highways if they are deemed less safe than an alternative route, especially if near a drinking water reservoir. Such restrictions must not conflict with federal laws and should ensure access to essential services and local deliveries. Cooperation is needed from surrounding jurisdictions, and the Department of the California Highway Patrol has to be informed and publish these restrictions. Emergency situations allow for exceptions to these rules.
Section § 31305
This law allows the Department of the California Highway Patrol (CHP) to override local rules that limit vehicle access to highways if those rules prevent reasonable access and there's no legal alternative. If a city or transportation company is negatively impacted by such a decision, they can ask CHP to reconsider. CHP must then conduct a public hearing and decide whether to accept or reject the challenge. This law has been in effect since January 1, 1987.
Section § 31306
This law requires the California Highway Patrol to publish or update a list of highways with restrictions or prohibitions on certain vehicles every six months. These updates began on January 1, 1987.
Section § 31307
This law makes it illegal for a vehicle owner or their authorized agent to allow the vehicle to be driven in a way that violates Sections 31303 or 31304. If this law is broken, penalties include fines and possible jail time. The first offense can result in a fine up to $500 or up to 60 days in jail. A second offense within a year could lead to a fine up to $1,000 or the same jail time, while a third or further offenses can bring a fine up to $2,500 and up to 120 days in jail.
Furthermore, if someone violates this law three or more times, the California Highway Patrol can recommend that the vehicle's registration be suspended or revoked, or a new registration request might be denied, following certain legal procedures.
Section § 31308
This law explains that being subject to certain vehicle sections, 31303 or 31304, does not mean you're exempt from other rules in the vehicle code. Basically, you still need to follow all the other applicable laws. This rule has been in effect since January 1, 1987.
Section § 31309
This law states that when hazardous materials are being transported, and the vehicle needs to show special warning signs (placards), the transportation must follow the rules set by the California Highway Patrol. These rules are from a specific part of the vehicle regulations.