Big rigs share Sacramento roads with commuters every day. Because a loaded truck is so heavy, the rules for drivers and carriers are strict. California trucking regulations cover who may drive, how long they may drive, how often trucks need inspection and how to tie down cargo. After a crash, these rules often shape what evidence exists and which questions come up.
This article gives a plain overview. It does not list every rule, and the details change over time. Always check the current text from the agencies named below.
Two Layers of Rules
Trucks in California may follow both federal and state rules. The Federal Motor Carrier Safety Administration, or FMCSA, sets national rules for carriers that cross state lines. Those rules sit in Title 49 of the Code of Federal Regulations.
California adds its own rules for carriers that operate inside the state. Many of them appear in Title 13 of the California Code of Regulations. The California Highway Patrol enforces much of this framework.
So an early question after a crash is often which set of rules governs the trip. That depends on the carrier, the route and the type of cargo.
Licensing Under California Trucking Regulations
Drivers of large commercial vehicles generally need a commercial driver license, or CDL. The California DMV issues these licenses and sets the testing steps. Special endorsements apply to some loads, such as hazardous materials or tank vehicles.
Carriers also have duties. For example, they must check a driver’s record and keep a file on each driver. Missing or incomplete files can become an issue after a crash.
The DMV commercial driver license page explains the license classes.
Hours of Service and Fatigue
Driver fatigue is a known safety risk. Because of that, federal rules in part 395 limit how long a truck driver may drive and be on duty. California has its own hours rules for many drivers who stay inside the state.
Most interstate carriers track hours with electronic logging devices. These devices record driving time and duty status. After a crash, those records can show whether a driver was within the limits.
However, a driver can still feel worn out within the legal limits. So investigators may also look at sleep schedules, trip plans and delivery deadlines.
Drug and Alcohol Testing
Federal rules in part 382 require testing programs for CDL drivers. Carriers must test drivers before hiring them and at random during the year. Carriers must also test drivers after certain crashes.
Test results are private, but they can become relevant in a claim. Also, a carrier that skipped required testing may face questions about its safety practices.
Inspections and Maintenance
Trucks need regular inspection and repair. Drivers do pre trip checks, and carriers keep maintenance records. In California, the CHP runs the Biennial Inspection of Terminals program, often called BIT, for many carriers.
Brakes, tires, lights and steering are frequent issues. For example, worn brakes can add distance to a stop. Inspection reports and repair invoices may show whether a known problem went unfixed.
The CHP Commercial Vehicle Section page describes the state’s inspection programs.
Cargo Securement and Weight
Loose cargo can fall onto the road or shift during a turn. Federal rules set standards for tying down different kinds of loads. Weight limits also apply, and scales along major routes check trucks.
An overloaded or poorly loaded truck can be harder to stop and steer. So the bill of lading and loading records may matter after a crash.
How California Trucking Regulations Relate to Fault
A rule violation does not decide a case by itself. Still, it can be strong evidence of careless conduct. In addition, it can point to other responsible parties, such as a carrier or a loading company.
The article on who besides a truck driver may be responsible covers those parties. The guide on wide turns and blind spots looks at another common crash type.
California Trucking Regulations for Local Delivery Trucks
Not every commercial vehicle is a big rig. Box trucks, delivery vans and tow trucks may fall under some of the same rules. However, the exact rules depend on weight, cargo and the type of business.
For example, a heavy box truck may need a commercial license, while a small van may not. So it helps to note the size of the vehicle and any numbers on its doors. Those details point to which California trucking regulations may apply.
Local rules can also matter. Cities may limit truck routes or set delivery hours on some streets. As a result, a truck on a residential street may raise questions about route planning.
Records Can Disappear
Carriers keep many truck records only for set periods. Electronic data can be overwritten when a truck goes back into service. So early written requests to preserve records are common after a serious crash.
Steps After a Truck Crash
First, get to safety and seek medical care. Then note the carrier name and the numbers on the truck’s door. Take photos of the truck, the load and the scene if you can do so safely.
Next, ask for the report number. Also keep track of witness names, since truck crashes often draw many onlookers.
The Sacramento truck accidents hub lists more articles on commercial vehicle crashes. Truck cases can involve several rule sets and several parties. When an injury is serious, consider speaking with a qualified California personal injury attorney.
This article is general information, not legal advice. Laws and deadlines change and every case is different. Talk with a licensed California attorney about your situation.