Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH
Enter keywords to search across all content
A person in a gas mask.
Truck Techby Jack RobertsJuly 29, 2025

Don’t Feel Sorry for CARB and EPA: They had it Coming

Climate legislators overreached badly with the Advanced Clean Fleets rule. And now they’re paying a heavy price for their arrogance.

Read More →
Kenny Veith, ACT Research
Articlesby Jack RobertsJune 17, 2025

Goodbye, 2027 Truck Prebuy

The much-anticipated 2027 Class 8 truck prebuy fizzled out before it ever got off the ground. HDT asked Kenny Vieth of ACT Research why.

Read More →
Peterbilt 220EV electric truck.
Newsby Jack RobertsAugust 18, 2024

Peterbilt Details Medium-Duty and EV Truck Enhancements

Peterbilt hosted a "Commitment to Class" educational seminar for suppliers and customers in Sonoma, California, with updates on enhancements to its medium-duty and battery-electric product lines.

Read More →
Ad Loading...
Truck Techby Jack RobertsApril 4, 2024

Heavy-Truck Emissions Rules: A Disaster in the Making

Are fleets ready for new heavy-truck emissions rules that start kicking in with the 2027 model year? No. And they’re not going to be without substantial help, says Jack Roberts in his Truck Tech blog.

Read More →
Newsby News/Media ReleaseDecember 5, 2023

CARB Clean Truck Check Compliance Begins Jan. 1

Starting January 2024, all trucks driving in California will need proof of compliance with CARB’s Clean Truck Check to continue operating in the state. Operating in California without registration in the compliance database could result in violations from CARB and/or the California Highway Patrol.

Read More →
Newsby News/Media ReleaseAugust 8, 2023

CARB Program to Help Small Fleets, Owner-Operators with ZEV Transition

The California Air Resources Board and transportation nonprofit Calstart launched Cal Fleet Advisor, a free assistance program to help small fleets and owner-operators make the transition to zero emissions trucks.

Read More →
Ad Loading...
Newsby StaffApril 26, 2023

Colorado to Adopt Advanced Clean Trucks Rule

Colorado is the latest state to adopt California’s Advanced Clean Trucks rule, as well as its low-NOx regulations.

Read More →
Newsby StaffOctober 28, 2022

North Carolina Adopts Advanced Clean Trucks Rule

The Advanced Clean Trucks rule requires manufacturers to sell an increasing percentage of zero-emission trucks and buses.

Read More →
Newsby StaffJanuary 3, 2022

Six States Now Committed to Zero-Emission Truck Rules

New York and Massachusetts are the latest states to adopt the Advanced Clean Trucks Rule to require truck makers to sell an increasing number of clean, zero-emission vehicles.

Read More →