Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

Lawsuit Challenging California Independent Contractor Rule Dismissed

A federal judge has thrown out one of two trucking association lawsuits challenging the California Supreme Court’s Dynamex decision last year restricting the use of independent contractors by transportation companies in the state.

Deborah Lockridge
Deborah LockridgeEditor and Associate Publisher
Read Deborah's Posts
April 1, 2019
Lawsuit Challenging California Independent Contractor Rule Dismissed

A federal judge has thrown out one of two trucking association lawsuits challenging the California Supreme Court’s Dynamex decision last year restricting the use of independent contractors by transportation companies in the state.

Photo: Coolcaesar, used under the GNU Free Documentation License

3 min to read


A federal judge has thrown out one of two trucking association lawsuits challenging the California Supreme Court’s Dynamex decision last year restricting the use of independent contractors by transportation companies in the state.

On March 29, federal judge Morrison England of the U.S. District Court for the Eastern District of California dismissed the Western States Trucking Association’s legal challenge, but the group is already working on an appeal and says it is committed to taking it to the U.S. Supreme Court if necessary.

Ad Loading...

WSTA and other trucking interests say last year’s decision in Dynamex Operations West Inc. v. The Superior Court of Los Angeles County will make it impossible for trucking companies to use owner-operators in California.

The state Supreme Court ruled that certain workers should be presumed employees instead of independent contractors when evaluating wage and hour classification in class action cases. The ruling requires a company using an independent contractor to ensure their classification is proper under a newly adopted “A-B-C” test, which consists of certifying:

  • A That the worker is free from the control and direction of the hiring entity in connection with the performance of the work, both under the contract for the performance of the work and in fact

  • B That the worker performs work that is outside the usual course of the hiring entity’s business

  • C That the worker is customarily engaged in an independently established trade, occupation, or business of the same nature as the work performed.

“Most legal analysis of the ruling agrees the ABC test sets an impossible standard for most of our members to meet,” WSTA told its members last May, with the sticking point being the “B” provision.

WSTA’s lawsuit alleged that the Dynamex decision requiring the ABC test is preempted by the Federal Aviation Administration Authorization Act of 1994, which prohibits states from enacting laws that affect a motor carrier's prices, routes and services. It also argued that it violates the Commerce Clause of the U.S. Constitution and that it is preempted by federal motor carrier safety regulations.

Ad Loading...

According to Western States, the ABC test fundamentally “discarded decades of settled California law” by discarding previous precedent for assessing whether an individual is deemed an employee or an independent contractor.

The judge, however, said in his ruling, “The mere fact that increased costs may result does not trigger preemption” by FAAAA. That’s an indirect affect on rates, not a direct one.

The judge cited Dilts v. Penske Logistics, where the court held that the FAAAA did not preempt California’s meal and rest break laws, arguing that Congress did not intend “to preempt generally applicable state transportation, safety, welfare or business rules that do not otherwise regulate prices, routes, or services.”

On the argument that it violates the Commerce Clause of the U.S. Constitution, the judge noted that the key concern is whether “a challenged law discriminates against interstate commerce.” The court ruled that “California’s wage orders do not … discriminate against interstate commerce but instead set out generally applicable requirements that apply equally to in-state, multi-state, and out-of-state employers within California,” thus the Commerce Clause does not apply.

As for being preempted by federal safety regulations, the judge said, “Dynamex’s interpretation of California wage orders has, at best, only a tangential impact on safety concerns and do not conflict with the federal regulations, which do not govern when an employee relationship exists or under what terms.”

Ad Loading...

“While the judge felt constrained by prior Ninth Circuit precedent (such as Dilts v. Penske) we are looking forward to our legal arguments being heard on appeal,” the association told its members in a newsletter.

Another lawsuit challenging the California Supreme Court’s Dynamex ruling, from the California Trucking Association, is still being litigated.

More Drivers

Illustration of truck owner operator and magnifying glass with the word "regulations"
Driversby Deborah LockridgeFebruary 26, 2026

Owner-Operator Model Gets Boost as DOL Proposes 2024 Independent Contractor Definition Reversal

For an industry that has watched this issue go back and forth for years, the independent contractor proposal marks the latest swing in the regulatory pendulum.

Read More →
 Truck with door open and enforcement officer talking to driver about ELD
DriversFebruary 26, 2026

FMCSA Reinstates Field Warrior ELD to Registered Device List

One electronic logging device has been reinstated to the FMCSA's list of registered ELDs.

Read More →
Photo of truck driver in yellow safety vest walking alongside tractor-trailer
Driversby Deborah LockridgeFebruary 25, 2026

Fleet Talk: How One Fleet is Using Smart Suspension Technology to Reduce Driver Injuries and Improve Retention

America’s Service Line adopted Link’s SmartValve and ROI Cabmate systems to address whole-body vibration, repetitive strain, and driver turnover. The trucking fleet is already seeing measurable results.

Read More →
Ad Loading...
Illustration with photos from some of the 2026 Best Fleets to Drive For honorees
Driversby News/Media ReleaseFebruary 24, 2026

CarriersEdge Announces 2026 Best Fleets to Drive For

The 18th annual contest recognizing the best workplaces for truck drivers sees changes to Top 20, Hall of Fame

Read More →
Illustration of driver students around trucks with distressed graphic elements and safety cones
Driversby Deborah LockridgeFebruary 19, 2026

FMCSA Targets 550+ ‘Sham’ CDL Schools in Nationwide Sting Operation

The Federal Motor Carrier Safety Administration issued more than 550 notices of proposed removal to commercial driver training providers following a five-day nationwide enforcement sweep. Investigators cited unqualified instructors, improper training vehicles, and failure to meet federal and state requirements.

Read More →
 Illustration showing a driver behind the wheel, DOT offices, and examples of problematic non domiciled CDL
Driversby Deborah LockridgeFebruary 18, 2026

DOT Alleges Illinois Issued Illegal Non-Domiciled CDLs

Illinois is the latest state targeted and threatened with the loss of highway funding by the U.S. Department of Transportation in its review of states' non-domiciled CDL issuance procedures. The state is pushing back.

Read More →
Ad Loading...
 Illustration showing a driver behind the wheel, DOT offices, and examples of problematic non domiciled CDL
Driversby Deborah LockridgeFebruary 12, 2026

FMCSA Locks in Non-Domiciled CDL Restrictions

After a legal pause last fall, FMCSA has finalized its rule limiting non-domiciled commercial driver's licenses. The agency says the change closes a safety gap, and its revised economic analysis suggests workforce effects will be more gradual than first thought.

Read More →
Photo of Stone's Truck Stop
Driversby News/Media ReleaseFebruary 5, 2026

Trucker Path Names Top Truck Stops for 2026

Truck driver ratings reveal the best chain and independent truck stops in the country.

Read More →
SponsoredFebruary 1, 2026

Stop Watching Footage, Start Driving Results

6 intelligent dashcam tactics to improve safety and boost ROI

Read More →
Ad Loading...
Podcast thumbnail saying "Are we in for more regulatory turbulence?"
DriversJanuary 23, 2026

What FMCSA’s New Enforcement Push Means for Fleets in 2026 [Podcast]

Listen as transportation attorney and TruckSafe Consulting President Brandon Wiseman joins the HDT Talks Trucking podcast to unpack the “regulatory turbulence” of last year and what it means for trucking fleets in 2026.

Read More →