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CCJ Top 250
Emissions: Page 4
Alternative power
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
Emissions
Congress formally spikes California's emissions regs
The U.S. Senate on Thursday joined the House in disapproving strict state-level emissions standards enacted by the California Air Resources Board (CARB).
May 22, 2025
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July 1, 2026
Alternative power
Is California's reign as emissions judge, jury and executioner over?
The Trump administration seems to be wrestling back control over emissions at the state level.
May 15, 2025
Alternative power
CARB agrees to officially repeal Advanced Clean Fleets
Court documents show that CARB intends to repeal the ACF regulations related to so-called "high-priority" fleets and drayage fleets. Also: HOS waivers for fuel haulers in two states; J.B. Hunt recognizes safest drivers.
May 7, 2025
Regulations
Truck dealers urge Congress to revoke CARB emissions waivers
The American Truck Dealers group sent a letter to Congress in support of joint resolutions that would revoke EPA waivers for California's Advanced Clean Trucks and Omnimbus Low-NOx rules. Also: California DMV proposes new autonomous vehicle testing, deployment regs.
May 1, 2025
Emissions
House revokes California's authority to regulate truck emissions
The U.S. House Wednesday evening passed two resolutions that would roll back strict California emissions standards.
April 30, 2025
Emissions
Volvo seeks CARB certification for 0.05 NOx engine variant
Low NOx engine will be available on new VNRs and select VNL tractors. by yearend 2025.
April 29, 2025
Emissions
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
Emissions
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
Regulations
Massachusetts gives manufacturers flexibility on ACT enforcement
The state is using enforcement discretion for truck makers unable to meet minimum EV sales requirements for the 2025 and 2026 model years. Also: Amazon Freight launches LTL service for inbound shipments; NTSB details timeline of recent fatal I-35 crash.
April 15, 2025
Emissions
Bills in Congress seek elimination of CARB's ZEV mandate for trucks
Two Congressional Review Act resolutions target the revocation of CARB’s ACT and Omnibus Low NOx regulations on trucks.
April 4, 2025
Business
EPA's regulatory rollback would weaken 2027 pre-buy
With potential rollbacks, industry experts anticipate lower pre-buy volumes, stabilizing trade-in supply, and impact on new and used truck pricing.
March 27, 2025
Emissions
Congress targets CARB's EPA waivers with two bills
Two bills in Congress would limit or eliminate the EPA's Clean Air Act waivers issued to California. Also: Truck tonnage showing signs of freight recovery; DB Schenker gets 20 new VNLs with camera monitor systems; ACERTUS announces acquisition.
March 20, 2025
Emissions
EPA to review Greenhouse Gas Phase 3 in 'greatest day of deregulation' ever
President Trump's EPA makes its biggest push to date to deregulate diesel emissions, but it's unlikely to halt the debut of next generation clean diesel engines.
March 12, 2025
Emissions
EPA sued by trucking fleet, others to overturn CARB waiver
Pennsylvania-based H.R. Ewell and the Western States Trucking Association are among petitioners seeking to overturn the EPA's waiver for CARB's Omnibus Low-NOx rule. Also: FMCSA renews HOS waiver for railroad-support companies; more.
March 12, 2025
Emissions
CARB problems: untangling state and federal emissions regulations
The transportation industry faces further regulation from state and federal levels.
March 11, 2025
Regulations
New bill in Senate would repeal, replace emissions regs, revoke Calif. waivers
New legislation would repeal the Phase 3 greenhouse gas emissions regs on heavy-duty trucks and replace them with new standards. It would also end state-by-state emissions standards and do away with new and existing Clean Air Act waivers.
February 26, 2025
Emissions
Trump EPA orders review of California emissions waivers
EPA Admin Lee Zeldin has submitted waivers granted to California for its Advanced Clean Trucks (ACT) and Omnibus NOx rules under the Biden Administration for congressional review.
February 15, 2025
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Insurance
Fleets paying more for less insurance coverage: 'It's like shrinkflation for groceries'
Despite declining crash rates, commercial truck insurance premiums jumped nearly 4% in 2025, forcing motor carriers to offset rising costs by absorbing more risk through higher deductibles and self-insurance.
Trailers
Fleets facing higher equipment bills as raw material surge hits trailer market
Economic trends
The capacity that drove the freight recovery could hinder it down the line
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