EPA Administrator Lee Zeldin announced that his agency will be sending the rules granting waivers to the state to Congress ...

It’s being billed as the first step toward revoking the waivers that allowed California to proceed with the Advanced Clean ...

The EPA has taken a first step aimed at rescinding the Biden administration’s waivers granted for California’s Advanced Clean ...

The Trump administration is seeking to revoke California’s EPA waivers approved under the Biden administration, with the aim of killing the state's Advanced Clean Trucks and Omnibus NOx rules.

The ZETBTA study tested the performance and feasibility of integrating fuel-cell electric buses (FCEB), battery electric ...

As legislation continues to drive down permissible NOx emission levels from combustion equipment, we speak to Graham Barker, Burner Sales and Service Director at Riello, Carrier RLC EMEA, about the ...

EPA will allow Congress to review and potentially reverse a trio of waivers that give California the authority to set ...

TECHNOLOGY that was supposed to reduce emissions from Bradford’s buses has “contributed significantly to the exceedance of legal ...

Congress will get a chance to decide the fate of three California vehicle emission rules, including Advanced Clean Trucks.

EPA Administrator Lee Zeldin is sending the Advanced Clean Trucks and Omnibus Low-NOx rules to Congress for review of the ...

EPA Administrator Lee Zeldin will send California truck regulations waivers to Congress, challenging Advanced Clean Trucks ...