California Trucking Association Suspends Its AB 5 Legal Challenge

After four-and-a-half years of litigation, the California Trucking Association (CTA) has discontinued its efforts to have Assembly Bill 5 (AB 5) overturned in court. AB 5 is California state legislation which adopted the “ABC” test to determine employee classification.

The “B” prong of that test asks whether a worker “performs work that is outside the usual course of the hiring entity’s business.” For owner-operators in the trucking industry, that “B” prong usually classifies O/Os as employees, because driving a truck is part of an overlying motor carrier’s business.

CTA’s litigation effort has had its victories and losses, but now courts have ruled against CTA’s core legal arguments. The Owner-Operator Independent Drivers Association (OOIDA), which joined CTA in this legal battle, has vowed to continue the litigation.

Adopted by the California legislature in 2019, AB 5 became effective in 2020 but the state has yet to conduct any enforcement against California trucking. During the 2020 election, California voters adopted Proposition 22, which prohibited the state from enforcing AB 5 against workers in the gig economy.

Breakdown Safety: Staying Safe During Roadside Emergencies

18 June 2026

No driver plans for a breakdown, but every driver should be ready for one. Mechanical issues, tire failures, or other unexpected problems can happen when you least expect it. Knowing how to safely bring your vehicle to a stop and protect yourself and others can help keep a minor inconvenience from becoming a serious incident.

Marijuana Rescheduling and Truckers

14 May 2026

For truckers, testing for marijuana continues. Just as with testing for cocaine, amphetamines, PCP, and opioids, testing for marijuana will continue to be conducted on a pre-employment, random, post-accident, reasonable suspicion, and return-to-duty basis.

Heat on the Highway

14 May 2026

As temperatures rise, so do the risks associated with tires, brakes, and overall vehicle condition. Summer heat doesn’t just stress drivers, it amplifies mechanical weaknesses, making maintenance and inspections more important than ever.