California Commercial Trucking Insurance

Trucking Insurance Requirements in California: Interstate vs Intrastate

Which rules apply to you depends on where you run, not on what you drive. If you cross state lines, federal rules apply and your filings go to FMCSA. If you operate only inside California, the state's own limits and filings apply instead, through the California Department of Motor Vehicles (DMV), Motor Carrier Services, for the Motor Carrier Permit and insurance; California Highway Patrol (CHP) for safety. If you do both, you follow whichever insurance requirement is higher.

Under VC §34501, the CHP writes California's motor carrier safety rules into Title 13 of the California Code of Regulations, and VC §34501.2 requires its hours-of-service rules to be consistent with the federal ones, with listed intrastate exceptions. Intrastate truck drivers may drive up to 12 hours after ten consecutive hours off, may not drive after the 16th hour on duty, and are capped at 80 hours in any eight consecutive days, with a 34-hour restart. Intrastate carriers are required to use electronic logging devices under 13 CCR §1213, with exemptions that track the federal ones. Drivers can be employed at 18 for intrastate work under VC §12515, but must be 21 for interstate work or any hazmat load. Drivers hauling farm products from the field to first processing have their own longer limits. The intrastate exceptions do not apply to hazmat loads.

California's line depends on whether you haul for pay. Under VC §34601 the permit law covers any motortruck of two or more axles over 10,000 lbs gross vehicle weight rating, plus any other motor vehicle used to transport property for compensation, so a for-hire carrier needs a permit at any weight. Private carriers hauling their own goods are covered from 10,001 lbs, with exclusions for pickups that meet the statute's definition and for light combinations. The 26,000 lb line matters for licensing: above it, a single vehicle needs a Class B license, and California also puts any single vehicle with three or more axles in Class B, apart from very light ones.

The sequence runs through two agencies. Get your USDOT number first, because VC §34507.5 requires it on the application for a CA number from the CHP. Then apply to the DMV for a Motor Carrier Permit, which will not issue until your insurer submits the certificate of insurance and you file a workers' comp certificate or a sworn statement that you have no employees, under VC §34630 and VC §34640. Trucks in the CHP's terminal inspection program also need to be enrolled in it. Carriers running only interstate under FMCSA authority do not need a permit, according to DMV guidance; carriers running both interstate and intrastate get a non-expiring permit, and an intrastate-only permit renews every year.

For the full picture of how commercial truck coverage is built, see our complete guide to commercial truck insurance.

Minimum Insurance Requirements in California

Interstate carriers operating in California meet the federal minimums set in 49 CFR §387.

California intrastate minimums

Every figure in this table comes from VC §34631.5, which covers liability for injury and for damage to property other than the cargo being carried. California sets no cargo insurance requirement for general freight carriers under the permit. Self-insurance counts only for the two general freight tiers. Unlike the federal schedule in 49 CFR §387.9, which reaches intrastate hazmat carriers only for bulk loads, California's $1,000,000 hazmat tier is not limited to bulk shipments. Household goods movers are the exception to all of this: they are permitted by the Bureau of Household Goods and Services rather than the DMV, and must carry $600,000 combined single limit or the equivalent split limits, plus $20,000 in cargo coverage.

The legal minimum and the practical minimum are rarely the same number. The federal requirement for general freight is $750,000, but many brokers and shippers will not tender a load without $1,000,000 in auto liability and $100,000 in cargo coverage. See the coverages we offer for what sits inside each of those limits.

Insurance Filings and Registration in California

Federally, your insurer, not you, files the BMC-91 or BMC-91X electronically with FMCSA. The MCS-90 is the related endorsement attached to the policy itself rather than a separate filing. Neither is something the operator submits directly.

In California, the liability filing is MC 65 M Certificate of Insurance, filed with The DMV's Motor Carrier Services, submitted by your insurance company rather than by you. A Motor Carrier Permit (MCP) from the DMV, plus a CA number from the CHP, separate from the USDOT number.

The certificate cannot be cancelled on less than 30 days' written notice from the insurer to the DMV under VC §34630, and VC §34631.5 starts those 30 days when the notice is actually received at the department's office in Sacramento. On the cancellation date the permit stands suspended, and a suspension based only on lapsed insurance comes with no hearing.

Workers' comp is a filing too. VC §34640 requires a certificate of coverage from an admitted insurer, the Department of Industrial Relations' consent to self-insure, or a statement under penalty of perjury that you have no employees before the permit issues. A workers' comp policy filed this way also needs 30 days' notice before it can be cancelled, and a lapse suspends the permit.

Under VC §34507.5 the CA number goes on both sides of each vehicle, legible from 50 feet, but a truck that displays a valid USDOT number does not also have to show the CA number. 13 CCR §1256 adds the carrier's name or trademark on both sides.

Interstate carriers have their insurer file a BMC-91 or BMC-91X with FMCSA. A carrier that runs both interstate and intrastate keeps both the federal filing and the MC 65 M on record.

The two moments that matter are the ones people get wrong. With new authority, the filing usually has to be completed before the authority becomes active, so the policy comes first, not last. When switching insurers, the old filing is replaced by the new one, and the whole job is making sure there is no gap between them. We sequence both filings as part of binding the policy, so the state record never shows a gap. Get a California quote.

What Commercial Truck Insurance Costs in California and What Drives It

California's freight runs on long valley corridors, through some of the country's busiest ports and over mountain passes where trucks have to chain up in winter. These three factors shape a California rate more than anything else on the sheet.

Beyond that, a California rate moves on the usual operator-side inputs: operating radius, commodity, equipment age and value, the driving records of everyone behind the wheel, and how long the authority has been active.

Your risk profile decides how many insurers will quote at all. A California carrier with a young authority, recent out-of-service orders, port drayage or hazmat work sees the list of willing markets shrink, and some risks end up with surplus lines insurers rather than admitted ones. That changes more than price: California's commercial cancellation and nonrenewal protections under Insurance Code §675.5 do not apply to surplus lines policies.

For a number rather than a list of factors, run your operation through the instant rate estimator.

Why California Operators Work With Us

Trucker Path Insurance is the insurance arm of Trucker Path, a trucking app built over more than 15 years and used by more than a million drivers a month. We are licensed in California, and we place coverage across the carriers below rather than writing it ourselves.

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How California Law Affects Your Coverage

California uses pure comparative negligence, adopted by the state Supreme Court in Li v. Yellow Cab Co. An injured party can recover even when mostly at fault, with the award reduced by their share. Under Civil Code §1431.2, each defendant's liability for non-economic damages such as pain and suffering is several only, in proportion to their own fault, while liability for economic damages such as medical bills and lost earnings can still be joint. Civil Code §3333.4 bars uninsured vehicle owners, drivers who cannot show financial responsibility and drivers convicted of DUI for the crash from recovering non-economic losses. For a carrier, fault apportionment decides most disputed claims, which is why dash-cam and telematics evidence carries weight here. This is general information, not legal advice.

California is an at-fault state with no personal injury protection requirement. Injury claims against a trucker turn on who was responsible, and the policy has to answer for them through liability coverage. Medical payments coverage is optional, according to the California Department of Insurance.

Under Insurance Code §11580.2, every motor vehicle bodily injury liability policy includes uninsured motorist coverage unless the named insured and the insurer agree in writing to delete it or reduce it, and underinsured motorist coverage is offered as a single coverage with it. Excess and umbrella policies are outside the requirement, but the section has no general exception for commercial trucks. For fleets, the workers' comp interaction matters: UM does not apply where it would benefit a workers' comp carrier, and a UM payment can be reduced by workers' comp benefits paid or payable. Decide the UM election for your trucks on purpose rather than by default.

Under Insurance Code §11580(b)(2), every liability policy has to let a person who wins a judgment against the insured bring an action against the insurer on the policy. The claim runs against your company first, and the policy is reached through that judgment.

PIP, uninsured motorist and the rest of the stack are explained in full in our guide to what each coverage pays for and when.

CARB rules that decide whether a truck can run in California

The California Air Resources Board's Truck and Bus Regulation requires nearly all diesel trucks over 14,000 lbs gross vehicle weight rating that operate in California to have 2010 or newer model year engines, including trucks registered in other states. Under Senate Bill 1 the DMV registers only compliant vehicles. A low-use exemption remains for trucks that run fewer than 1,000 miles a year in California and report to CARB.

Clean Truck Check is CARB's heavy-duty inspection and maintenance program. It covers nearly all diesel and alternative fuel trucks over 14,000 lbs GVWR, and CARB applies it to trucks registered outside California too. Owners report each vehicle to CARB, pay an annual compliance fee and submit periodic passing emissions tests from a CARB-credentialed tester. A California-registered truck that is out of compliance gets a DMV registration hold, and seaports and rail yards verify compliance before letting trucks in.

Two more rules show up on the road. 13 CCR §2485 limits diesel commercial vehicles over 10,000 lbs to five minutes of idling at any location, with an exception for engines labeled as clean idle that does not apply within 100 feet of a restricted area. And if you have read about zero-emission fleet mandates, CARB has repealed the Advanced Clean Fleets requirements for private fleets, including drayage trucks; the rule now applies only to state and local government fleets.

The insurance side is indirect but real. A truck that cannot be registered, or is turned away at a port gate, is not earning, and an application that lists a non-compliant unit raises questions about how the operation actually runs. Keep each truck's compliance current and its status matched to the vehicle schedule on your policy.

Port drayage in Los Angeles, Long Beach and Oakland

The Port of Los Angeles requires every truck entering its marine terminals to be on the Ports Drayage Truck Registry, which it runs with the Port of Long Beach, and new registrations entering service there must be model year 2014 or newer. Licensed motor carriers making regular calls need a concession agreement with the port, while infrequent and out-of-state callers can use temporary access permits. The Port of Oakland keeps its own drayage registry.

The concession sets insurance terms beyond the state minimum. The Port of Los Angeles concession has required at least $1,000,000 combined single limit in auto liability, written on an any auto, scheduled and hired, or all owned and hired basis, with the City of Los Angeles Harbor Department named as additional insured; at least $1,000,000 in general liability; $5,000,000 for hazardous substances in cargo tanks; insurers rated A- VII or better by Best's; and a 30-day cancellation notice endorsement. Concession applications also ask for UIIA insurance verification. Confirm the current agreement before you register, because the port sets these terms by contract.

Drayage carriers also sign interchange agreements to pull containers and chassis they do not own. Trailer interchange coverage is how that equipment gets protected while it is in your possession.

Chain controls on California's mountain routes

Under VC §27459, no one may drive a signed section of highway without the required tire traction devices. Caltrans posts three levels of control. At the first level, chains are required on every vehicle except passenger vehicles and light trucks under 6,000 lbs with snow tires; at the third, every vehicle chains with no exceptions.

Caltrans' truck chain requirements are stricter than the general rules. Heavy vehicles over 6,500 lbs gross weight must have chains mounted once controls are in effect, there is no exemption for heavy commercial vehicles with snow tires, and trucks may be screened for chains on the approaches to major mountain highways. Trailers with brakes need chains on at least one axle. Speeds in chain control areas are limited to 25 or 30 mph.

The losses that come out of a chain-up gone wrong, such as a jackknife on a grade, a slide-off or a collision at an installation area, are liability claims first. A written rule on when drivers chain, when they wait out a closure, and who makes that call is the kind of evidence that helps a California file.

Owner-operators and California's ABC test

California decides whether a worker is an employee with the ABC test in Labor Code §2775. A driver is an employee unless the hiring company can show all three: the driver is free from its control and direction, the work is outside the usual course of its business, and the driver is customarily engaged in an independently established business of the same kind. For a motor carrier, the second prong is the hard one, because hauling freight is the carrier's usual business.

The business-to-business exemption in Labor Code §2776 is the main route for carriers that work with owner-operators. Where the owner-operator is a business entity or sole proprietor and the carrier can show every one of the section's conditions, among them a written contract, the owner-operator's own business license, location and equipment, their freedom to work for others and to advertise, and their ability to set their own rates and hours, the older multi-factor test applies instead. The construction trucking exemption in Labor Code §2781 does not cover work performed after its end date.

The trucking industry's challenge to the law did not succeed. The Ninth Circuit held that the federal law limiting state regulation of motor carrier prices, routes and services does not preempt it, and the U.S. Supreme Court declined to review that ruling. Classification decides who needs workers' comp, how a leased driver is treated under your auto policy, and who carries the liability when something goes wrong, so review it whenever a working arrangement changes. This is general information, not legal advice.

Truck Insurance by Vehicle Type in California

See all vehicle types we cover.

Coverage Beyond the Legal Minimum

The broker requirement usually sets your real limits in California, not the state. The DMV asks a general freight carrier for $750,000 in liability and nothing for cargo, while brokers and shippers commonly ask for $1,000,000 in auto liability and $100,000 in motor truck cargo before they will tender a load. A policy that satisfies the permit and loses you the load board is not a saving.

If you pull containers, the port sets a third requirement. A port concession, the interchange agreements behind it and the UIIA all come with their own insurance terms, and they are checked before you get in the gate.

If the truck is financed or leased, the lender or lessor sets another requirement: physical damage on the unit, with the lienholder named, for as long as there is a balance.

Read the indemnity clauses in your contracts with California's rule in mind. Civil Code §2784.5 voids a provision in a hauling, trucking or cartage contract only where it makes you indemnify the other party for its own sole negligence or willful misconduct. Clauses that shift shared fault to you are not covered by that rule, so contractual liability coverage and the wording of each agreement matter.

See the coverages we offer for how each of these fits together.

Fleet Insurance in California

A second truck and a hired driver move a California operation from owner-operator to fleet. Under VC §1808.1 an employer of drivers who need a Class A or B license has to pull each driver's DMV record before hiring, enroll them in the DMV's Employer Pull Notice program and review the records at least every 12 months. VC §34505.5 calls for a vehicle inspection at least every 90 days with the records kept for two years, and every truck needs its CA or USDOT number displayed and its CARB compliance kept current.

California requires workers' comp from the first employee. Labor Code §3700 requires every employer to carry it through an insurer or approved self-insurance, and the Division of Workers' Compensation says that applies even with only one employee. Running without it is a crime and can bring a stop order on the business. For motor carriers it is also a permit condition: under VC §34640 the DMV will not issue a Motor Carrier Permit until a workers' comp certificate, self-insurance consent or sworn no-employee statement is on file, and a lapse suspends the permit.

California uses the ABC test in Labor Code §2775, and since Labor Code §3351 ties workers' comp employee status to it, a misclassified owner-operator becomes your employee for comp as well as wage purposes. The business-to-business exemption in Labor Code §2776 is narrow and every condition has to be met. Treat classification as something to review whenever the working arrangement changes.

The MC 65 M and the permit sit at the carrier level rather than per truck, but California also tracks insurance per vehicle. Under VC §16058, insurers that issue commercial and fleet policies report liability insurance information to the DMV electronically, so a unit missing from your policy can surface on the registration record. As the fleet grows, keep the vehicle list on the policy, on your DMV registrations and in the yard in agreement.

California's freight concentrates around the ports of Los Angeles, Long Beach and Oakland, the agricultural Central Valley along SR 99 and I-5, and the border crossing at Otay Mesa, which the federal government describes as the busiest commercial port in the state. That supports short-haul drayage and local delivery fleets as readily as long-haul units running I-5, I-10, I-15 and I-40 out of state, and your declared radius should reflect which one you really are.

Running 11 or more units changes the program itself. Deductible structures, loss-sensitive rating and the rest are covered in our guide to fleet insurance for 10 or more trucks.

Switching or Renewing Your Policy in California

For a commercial policy from an admitted insurer, Insurance Code §676.2 limits cancellation after the policy has been in force 60 days, or on a renewal, to listed grounds such as nonpayment, fraud or material misrepresentation, a material increase in risk, failure to follow agreed loss control requirements, or a material change in your operations. Under Insurance Code §677.2 the cancellation needs at least 30 days' written notice with the reasons, or 10 days for nonpayment or fraud. Those rules do not reach a new policy in its first 60 days, and Insurance Code §675.5 excludes surplus lines policies; confirm which kind you have.

Under Insurance Code §678.1 an admitted insurer has to give written notice of nonrenewal at least 60 days and not more than 120 days before the policy period ends, with the reasons. The same notice is required before renewing with reduced limits, eliminated coverages, higher deductibles, or a rate increase above the threshold the section sets. If the insurer misses the deadline, the policy continues on the same terms for 60 days after notice is given.

The state filing has its own clock. The outgoing insurer cannot end its MC 65 M on less than 30 days' written notice to the DMV, counted from receipt in Sacramento, and the permit stands suspended on the cancellation date if no replacement certificate is on file. Have the incoming insurer submit its certificate before the old policy ends, not after. If you run on interstate authority, the FMCSA filing has to move without a gap as well.

California checks coverage on two tracks: the MC 65 M on file with the DMV's Motor Carrier Services for the permit, and the liability information insurers report electronically to the DMV for each vehicle's registration under VC §16058. Confirm the new certificate has been received before you let the old one go.

Send us your current declarations page, your loss runs and your authority details and we will tell you what your options look like. If you want to understand the process first, read how switching works, step by step or work through our checklist for preparing a renewal.

How to Get Commercial Truck Insurance in California

1. Line up your USDOT number, CA number and permit. Have your USDOT number ready, get your CA number from the CHP, and know whether you need a Motor Carrier Permit for intrastate work, FMCSA authority for interstate work, or both. The DMV will not issue the permit until your insurer's certificate and your workers' comp filing are on record, so the policy comes first.
2. Confirm your trucks, cargo and lanes. Be specific about what you haul and where. Port drayage, hazmat and petroleum change your limits, every truck over 14,000 lbs needs to be current with CARB, and the passes you cross in winter matter to the underwriter as much as the miles.
3. Choose the coverage you actually need. Start from California's $750,000 liability requirement, or $300,000 if every vehicle is under 10,000 lbs, then check it against your brokers, any port concession, contracts and lienholders. Decide your uninsured motorist election on purpose, and settle workers' comp and driver classification before you hire. Our coverages page explains what each part of the policy does.
4. Compare quotes from multiple carriers. Drayage, hazmat and new-authority risks in California sit with a smaller group of markets than seasoned dry van freight, and some go to surplus lines insurers, so one quote tells you little about what the risk is worth.
5. Bind the policy and get both filings on record. For interstate authority your insurer files the BMC-91 or BMC-91X electronically with FMCSA. For a California Motor Carrier Permit your insurer submits the MC 65 M Certificate of Insurance to the DMV. Carriers running both need both on record. New authorities pay more until they build a clean operating and claims history.

California Trucking Insurance FAQ