Industry

Dealers face flatlined commercial ZEV sales following CARB mandate withdrawals

Following CARB's withdrawal of the ACF and ACT rules, West Coast region fleets no longer have financial motivation or pressure to purchase commercial ZEVs.

July 11, 2025

Following CARB's withdrawal of the ACF and ACT rules, West Coast region fleets no longer have financial motivation or pressure to purchase commercial ZEVs.

WSTA files petition questioning validity of Clean Truck Partnership

The Western States Trucking Association has filed a petition in California questioning the ongoing validity of the Clean Truck Partnership between CARB and truck OEMs.

June 24, 2025

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California doubles down on emissions regulations, starts work on next generation rules

Truck manufacturers and dealers find themselves in the crosshairs as California Gov. Gavin Newsom directs state to begin work on next generation emissions regulations.

June 12, 2025

20250603 Mack Trucks Donates Electric Refuse Chassis To Río Hondo College To Advance Heavy Duty Ev Training

Trump kills California emission regulations

California's regulatory autonomy to set emissions regulations for medium- and heavy-duty trucks appears dead.

June 12, 2025

California Highway Roadsign

With its regulations under fire, California considers ACT update

CARB will hold a public hearing in July to address amendments to its Advanced Clean Truck regulation.

June 2, 2025

Los Angeles Distance View With Trucks

CARB's path to enforcing its emission regs is now a questionable agreement signed by truck OEMs

Congress has revoked California's emissions authority, but CARB insists its Clean Truck Partnership with OEMs is still in effect.

May 29, 2025

California Trucking 1

Courts trade rulings in Trump tariff case

U.S. trade court blocks many of President Donald Trump's tariffs enacted under a 1977 emergency powers act, saying Trump exceeded his authority.

May 29, 2025

President Donald Trump signs the so-called Liberation Day tariffs on April 2.

Senate votes to revoke CARB emission regs

The U.S. Senate took a monumental step toward ending California’s regulatory autonomy Thursday, voting to revoke waivers granted by the EPA for its Advanced Clean Truck and low-NOx Omnibus rules.

May 22, 2025

Getty Images 182666077

Vermont, Oregon punt adoption of California emission regs

Vermont and Oregon are the latest states to join the growing chorus pausing their adoption of California emission regulations.

May 15, 2025

Getty Images 1740900975

Outlook and Benchmarking

Policy moves change up investment plans in the heavy-duty aftermarket

TPS readers are warily watching the on-again, off-again tariff announcements from Washington, D.C.

May 13, 2025

Port Of Los Angeles

California settles, repeals electric truck purchase mandate

California’s Advanced Clean Fleets (ACF) rule is dead.

May 7, 2025

California Truck Sticker

Battery electric

Mack announces CARB-compliant engine plans; Pioneer EV plans

Mack Trucks is seeking certification for two variants of its Mack MP 13 engine for CARB 2024 Omnibus requirements and plans to release an electric version of its new Pioneer on-highway tractor, the company announced Tuesday.

April 30, 2025

20250422 Mack Trucks Publicly Debuts The All New Mack Pioneer™ Model At Act Expo 2025

House votes to sideline CARB regulations

The U.S. House of Representatives passed two resolutions (H.J.Res. 87 and H.J.Res 89) Wednesday that would stop California from banning the sales of new diesel trucks and revoke its heavy-duty low-NOx Omnibus regulations.

April 30, 2025

Truck On Highway In California

Volvo seeks CARB-24 certification for VNL, VNR engine

Volvo is applying for CARB-24 Omnibus certification of a new engine built on the D13 VGT platform.

April 29, 2025

Vtna Carb 24 Compliant Engine 3

DOT spiked Biden-era emissions rule

The overturned a greenhouse gas emission (GHG) rule adopted in 2023, which hadn't formally started, would have required state DOTs to measure and establish declining targets for carbon dioxide emissions.

April 20, 2025

car emissions in traffic

New York trucking group pushes for delay of Clean Trucks rule

New York's trucking industry is urging state lawmakers to reconsider the rigid implementation of the Advanced Clean Trucks rule, which took effect Jan. 1.

April 17, 2025

Welcome to New York sign

Massachusetts delaying ACT rule enforcement to 2027

The Massachusetts Department of Environmental Protection has adjusted its enforcement discretion around the Advanced Clean Trucks (ACT) rule in the commonwealth.

April 15, 2025

Battery Electric Class 8 Truck Charging At Depot

ZEV adoption forecast amended amid regulatory scuttle

ACT Research has released its newest decarbonization forecast, which incorporates expected advancements in zero-emission vehicle (ZEV) technologies.

April 7, 2025

Electric truck charging at station

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Mac Kay & Company

Half the year, in review

First, let’s explain exactly what has happened with tariffs and what will happen. Quite frankly, we do not know. If somebody tells you that they do, it’s at best a guess.

Finalists named for 2025 Successful Dealer Award

Fusable Webinar

The vicious cycle of bad data

Cmd 2025 Visual

Daimler to ‘ramp down’ ZEV investment

Keep Your Trucks Rolling: Driving Smarter Maintenance for a Stronger Future

Keep Your Trucks Rolling: Driving Smarter Maintenance for a Stronger Future

Learn how to move your used trucks faster

With unsold used inventory depreciating at a rate of more than 2% monthly, efficient inventory turnover is a must for dealers. Download this eBook to access proven strategies for selling used trucks faster.

Used Truck Guide Cover

KEEPING TRUCKS ROLLING: Staying Ahead with Smarter Diagnostics & Maintenance – In Any Economy

Staying Ahead with Smarter Diagnostics & Maintenance – In Any Economy