NAM Regulatory Update: Final Heavy-Duty Tailpipe Rule Presents Challenges

As part of an effort to bring more information about the regulatory and legal environment facing American manufacturers, NFPA is monitoring the newsfeed of the National Association of Manufacturers (NAM) and will be bringing important updates like this to the attention of NFPA members.


The Environmental Protection Agency’s new heavy-duty tailpipe emissions rule is unrealistic and unfeasible, the NAM said Friday (3/29/24).

What’s going on: “The rule—proposed in April 2023—is part of the ‘Clean Trucks Plan’ unveiled in 2023, which includes light-duty tailpipe and nitrogen oxide rules,” Bloomberg Law reports.

“The[se] ‘Phase 3’ standards build on previous phases of a broader regulatory program to stem greenhouse gas emissions from vehicles such as delivery trucks, long-haulers, and buses.”

The Phase 1 rule was finalized in 2011, and the Phase 2 rule in 2016.

Why it’s problematic: While the new regulation grants automakers more time for implementation than previous versions did—thanks to input from manufacturers and their advocates, including the NAM—it still “fails to reconcile with the realities of current U.S. infrastructure,” according to an NAM social post.

“Critical permitting reforms to strengthen transmission systems and a technology-neutral approach for manufacturers are essential to reaching U.S. climate goals,” the NAM wrote.

What should be done: Congress must reform the broken U.S. permitting system so we can build the electric vehicle charging station infrastructure required to implement a rule of this magnitude, the NAM said earlier this month.

Recent Posts

Fall 2024 Fluid Power Recruitment Event with NIU

RSVP for our Fall 2024 Fluid Power Recruitment Event with Northern Illinois University (NIU). NIU is one of seven universities recognized as a Power Partner, teaching fluid power competencies and engaging in all NFPA educational programs. At this event, your company will have the opportunity to connect directly with NIU engineering students. Engaging in meaningful conversations,…

Read More about Fall 2024 Fluid Power Recruitment Event with NIU

Now Announcing: Cuyahoga Community College as a Fast Track Hub in Ohio

NFPA’s Fast Track to Fluid Power is a workforce development pathway that partners local technical colleges with fluid power industry members and high school teachers. These networks create awareness and interest in fluid power and train students along a path that leads to careers in fluid power at NFPA member companies. We are pleased to…

Read More about Now Announcing: Cuyahoga Community College as a Fast Track Hub in Ohio

Now Announcing: Houston Community College as a Fast Track Hub in Texas

NFPA’s Fast Track to Fluid Power is a workforce development pathway that partners local technical colleges with fluid power industry members and high school teachers. These networks create awareness and interest in fluid power and train students along a path that leads to careers in fluid power at NFPA member companies. We are pleased to…

Read More about Now Announcing: Houston Community College as a Fast Track Hub in Texas