Work Truck Logo
MenuMENU
SearchSEARCH

Understanding California Air Resources Board Compliance Regulations

Are your trucks ready for the December 31, 2022 California Air Resources Board (CARB) deadline?

July 1, 2021
Understanding California Air Resources Board Compliance Regulations

There’s a serious shortage of vehicles in California and across the United States at this time due to the pandemic, and the market expects that to go on for the next two years according to Paula Venture. 

Photo: Work Truck

3 min to read


Paula Ventura of Monarch Truck Center in San Jose, California, recently released a video to help truck buyers better understand California Air Resource Board (CARB) compliance regulations.

Ad Loading...

Check out details on what the California Air Resources Board (CARB) is and what CARB compliance means for truck owners. 

Ad Loading...

What is the California Air Resources Board (CARB)?

FLEET TIP: Do you have questions about truck or bus CARB compliance? Check out these FAQs

First, before understanding the compliance side, do you know what the Calfornia Air Resources Board (CARB) is? Acording to the Board's website, CARB is charged with protecting the public from the harmful effects of air pollution and developing programs and actions to fight climate change. What is CARB's mission? To promote and protect public health, welfare, and ecological resources through effective reduction of air pollutants while recognizing and considering effects on the economy.

California CARB compliance 2022 impacts all diesel trucks from 14,001 pounds on up. In the video, Ventura focused on medium-duty trucks (14,000 to 26,000 pounds). CARB compliance deals with federal guidelines that reduce the emissions of these vehicles. California decided in 2008 it was going to put a deadline for compliance for businesses running Class C vehicles. Compliance has to do with the engine model year, not the year of the truck.

Enforcement with the California DMV started January 1, 2020. Because of COVID-19, it wasn’t talked about much. Now, there are only two remaining years. All trucks in California will need to have a 2010 or newer engine by December 31, 2022.

What Does CARB Compliance Mean for Truck Owners?

An often asked question is, "Do I need to be CARB compliant?" Currently, there are no exemptions, except for low-mileage use. A low-mileage use vehicle is one that only drives 1,000 miles a year, and you must apply for permission through CARB.

“What happens if you get your registration for a 2005 Isuzu or Hino right now? You may pay the DMV, but the DMV is not going to give you the tags. Good luck trying to get your money back. They expect you, the business owner, to be aware of this compliance,” she explained.

Ad Loading...

Fleet Fact: When did the CARB Truck and Bus regulation go into effect? In December 2008!

There’s a serious shortage of vehicles in California and across the United States at this time due to the pandemic, and the market expects that to go on for the next two years, according to Ventura.

She recommended buyers reach out to their local dealer to make a plan and get informed so you aren't stuck paying fees. Once you’ve done that, you may want to do a short-term lease from an agency, or look into gas units that are still available.

“If you ordered a diesel truck right now, you wouldn't even get that chassis - best case scenario - until first or second quarter of 2022, which is just about the time you’d need to meet compliance. The time is now to act,” she said.

For more information on California CARB compliance requirements, click here. Remember, register today for Bobit connect, the secure and easy all-access connection to tips and challenges related to work truck purchasing and CARB updates. 

More Operations

Shades of Fleet “Family Ties” thumbnail with Lauren Fletcher, a family tree graphic, keys, and Work Truck branding.
Operationsby Lauren FletcherSeptember 15, 2026

Family Ties Inside the Fleet Families Building Careers Across Generations

Three fleet families share what it really takes to work together, learn across generations, and keep business from following them home.

Read More →
Shades of Fleet Hidden Heroes graphic featuring silhouetted dispatchers, coordinators, parts specialists, and support staff working across fleet operations, with a Share Your Story callout.
Operationsby Lauren FletcherSeptember 15, 2026

Shades of Fleet Call for Voices: Fleet's Hidden Heroes

Fleet’s hidden heroes are often the ones keeping everything moving behind the scenes. September’s Shades of Fleet is looking for dispatchers, coordinators, parts specialists, and other support pros to share their stories.

Read More →
Truck Centers Inc. graphic recognizing National Truck Driver Appreciation Week, Sept. 14–18, over an image of a semi-truck traveling along a rural highway beneath a cloudy sky.
Operationsby News/Media ReleaseSeptember 14, 2026

Truck Centers, Inc. Celebrates National Truck Driver Appreciation Week with $1,000 Fuel Card Giveaways

During National Truck Driver Appreciation Week, Truck Centers, Inc. is offering customers a chance to fuel up for free. Customers at all Truck Centers locations can enter to win one of four $1,000 fuel cards from Sept. 14 - 18.

Read More →
Ad Loading...
Lauren Fletcher appears in a Work Truck Weekly Truck Chat Cheat Sheet thumbnail with bold blue, black, white, and orange graphics. Text highlights fleet guides, AI, tariffs, and fuel strategy, with a semi-truck in the background.
Operationsby Lauren FletcherSeptember 14, 2026

Fleet Guides, AI Time-Savers, Truck Tariffs & Fuel Strategy Lead the News

This week’s Truck Chat Cheat Sheet covers new fleet vehicle guides, practical AI use cases, U.S.-Canada truck production, mixed-energy strategy, and more.

Read More →
Podcast cover for “The Fleet Skills We Keep Missing on Veterans’ Resumes” featuring a folded American flag, military dog tags, a resume listing leadership and adaptability skills, a wrench, and vehicle keys on a dark workbench.
OperationsSeptember 11, 2026

What Fleet Employers Are Missing When Hiring Veterans

What if some of the strongest candidates for fleet are already out there, but their experience is written in a language our industry does not always recognize?

Read More →
Graphic promoting Automotive Fleet's 2026 Personal Use Survey with the text "Have a Personal Use Policy? We Want to Know!" encouraging fleet managers to complete the annual industry survey.
Operationsby StaffSeptember 8, 2026

Automotive Fleet Opens 2026 Personal Use Survey for Commercial Fleet Managers

Less than two weeks left! Commercial and corporate fleet managers are invited to share how their organizations handle company vehicle personal-use policies, charges, and driver eligibility.

Read More →
Ad Loading...
Truck Chat promotional graphic featuring two hosts and the headline “Operate Fleet at the Speed of Business,” presented by Work Truck.
Operationsby Lauren FletcherSeptember 7, 2026

What Resilient Fleets Do Differently When Conditions Change

Fleet resilience is about more than reacting to disruption. Lauren Fletcher talks with AP Fleet’s Alex Coveney about flexibility, planning, scaling, and what helps fleets adapt when business conditions shift.

Read More →
View down the 996-foot Soap Box Derby track at Derby Downs in Akron, Ohio, with grandstands, the starting structure, and a colorful Soap Box Derby sign in the foreground.
Operationsby Lauren FletcherSeptember 1, 2026

If We Want the Next Generation in Automotive, We Have to Give Them a Reason to Care

The automotive industry talks constantly about its workforce shortage. But before we can recruit the next generation, we may need to do a better job giving kids a reason to care about automotive in the first place.

Read More →
Work Truck Weekly Truck Chat Cheat Sheet thumbnail featuring Lauren Fletcher with blue hair and raised hands beside a work truck, with callouts for Ram under $40K, tariffs, and AI maintenance.
Operationsby Lauren FletcherAugust 31, 2026

Ram ProMaster City Under $40K, Truck Tariffs, and AI Maintenance Lead the News

A sub-$40K commercial van, tariff questions, AI-powered maintenance, and a new EV production strategy headline this week’s Truck Chat Cheat Sheet.

Read More →
Ad Loading...
Fleet Legends promotional graphic featuring Bob Adamsky in a suit beside bold black, white, and yellow text reading “Legends of Fleet,” with his name and the tagline “Decades of Leadership. Lessons That Last.”
Sponsoredby Lauren FletcherAugust 31, 2026

Bob Adamsky Shares the Fleet Lessons You Usually Learn the Hard Way

After more than 30 years in fleet, Arrow International’s Bob Adamsky has learned that the job is about far more than vehicles. He shares the lessons he wishes every fleet manager could learn a little earlier.

Read More →