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Newsby Deborah LockridgeJune 27, 2025

Association Challenges California's Clean Truck Partnership

The Western States Trucking Association is challenging a deal that truck and engine makers made with California to continue to meet the state's truck emissions rules even if it lost the federal authority to implement those rules

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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.

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Newsby Deborah LockridgeJune 12, 2025

Congress Revokes EPA Waivers for California's Clean Truck, NOx Rules

President Donald Trump on June 12 signed Congressional resolutions that revoked the Environmental Protection Agency waiver for three California vehicle emissions rules. Hours later, California said it's doubling down on its efforts to transition away from fossil fuels.

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Newsby Deborah LockridgeJune 11, 2025

EPA Puts Brakes on California's Zero-Emission TRU Requirements for Trucks

Trucking companies that operate refrigerated trucks and trailers in California can breathe a sigh of relief, as the state’s requirement for transitioning to zero-emission transport refrigeration units is on hold.

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Newsby News/Media ReleaseMay 30, 2025

Clean Truck Check Pre-Scan Featured in JPro Update

Noregon now offers heavy-duty truck owners a pre-scan to detect issues that could run afoul of California's Clean Truck Check rules.

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Newsby Deborah LockridgeMay 15, 2025

California to Officially Repeal Advanced Clean Fleets Rules

California has agreed to formally repeal much of its controversial Advanced Clean Fleets electric-truck mandate as part of a legal settlement, while more states are pulling back on adopting the state's Advanced Clean Trucks rules.

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Catharina Nilsson and Mathias Carlbaum, International Trucks.
Articlesby Jack RobertsMay 11, 2025

Q&A: International's Next Chapter with Mathias Carlbaum and Catharina Modahl Nilsson

Despite ongoing uncertainty in the North American trucking market, International’s leadership team says the storied OEM has worked through growing pains with Traton and is poised to deliver a host of new, cutting-edge products in the next two to three years.

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Mack Granite.
Newsby News/Media ReleaseMay 7, 2025

Mack Trucks Expands Waste Industry Powertrain Options

At Waste Expo 2025, Mack introduced a new, lighter-weight Mack Granite configuration for waste and refuse applications.

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Lars Stenqvist, Volvo Group, Chief Technology Officer at ACT Expo 2025.
Truck Techby Jack RobertsMay 5, 2025

What I Learned at the ACT Expo 2025 Truck Show

The past year has been a rough one for climate activists. What would it mean for the trucking industry’s premier clean-fleet technology trade show?

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Newsby Jack RobertsMay 1, 2025

Republicans Try to Kill Off CARB Regulations

It's up to the Senate now to act on the House vote to revoke EPA waivers for California heavy-duty-truck emissions rules.

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