Trump pardons Americans convicted under Clean Air Act, calls Biden-era prosecutions 'weaponization'

President Donald Trump signed pardons for nine individuals convicted of tampering with vehicle emissions controls, framing the clemency as a correction to what he called the Biden administration's abuse of environmental law against ordinary mechanics and small-business owners. The pardons, announced Friday on Truth Social and at an Oval Office news conference, cap a week in which Trump also signed a presidential memorandum directing the EPA to make it easier for Americans and independent repair shops to work on their own vehicles.

The move lands squarely in a pattern that has defined Trump's second term: systematically unwinding Biden-era enforcement actions that conservatives view as regulatory overreach dressed up as public-health protection.

Who received the pardons, and what they were charged with

The pardon recipients were prosecuted in federal courts stretching from North Carolina to Oregon. All were convicted under the Clean Air Act for installing, selling, or using so-called "defeat devices", aftermarket parts or software modifications that bypass federally mandated emissions monitoring systems on diesel vehicles.

Matt Geouge was sentenced in North Carolina for conspiracy to violate the Clean Air Act by selling defeat devices. Fox News reported that Geouge grossed more than $10 million from the sale of illegal tuning devices, a detail that complicates the "just fixing their car" framing but does not change the underlying legal question about whether criminal prosecution was proportionate to the offense.

Jonathan Achtemeier pleaded guilty in Washington state to tampering with monitoring devices on hundreds of vehicles nationwide so those trucks would not detect that their owners had removed pollution-control hardware. Tim Clancy was sentenced in Oregon for similar tampering. Ryan and Wade Lalone were sentenced in western Michigan for their roles in a scheme to disable emissions controls on semi-trucks.

Joshua Davis, who was on probation at the time of his pardon, had been the subject of a 2023 EPA enforcement settlement. That settlement required Davis and several Illinois businesses to stop manufacturing, selling, and installing aftermarket defeat devices. The defendants were ordered to pay $600,000.

Three additional recipients, Barry Pierce, Aaron Rudolf, and Mackenzie Spurlock, were named in the pardon list but no further details about their offenses or sentences appeared in available reporting.

Trump's stated rationale, and the broader policy shift

Trump framed the pardons in blunt terms. At the Oval Office news conference, he told reporters:

"It came to my attention because I noticed they were arresting people for fixing their car. We rule by common sense."

His Truth Social post was more pointed. Trump wrote that the pardon recipients had been "persecuted by the Biden Administration" and described the prosecutions as "part of the Weaponization and Stupidity that our Country had to endure during four long years of Sleepy Joe Biden." He declared: "I AM SETTING THEM ALL FREE, RIGHT NOW!"

The pardons did not arrive in isolation. Earlier in the week, Trump signed a presidential memorandum titled "Lowering the Cost of Living by Promoting the Freedom to Fix," designed to give Americans and independent shops broader access to aftermarket parts and vehicle repair. The AP reported that the memo directed the EPA to allow Americans to modify their vehicles as they see fit, a direct repudiation of the enforcement posture the agency maintained under Biden.

And earlier this year, Trump's Justice Department ordered federal prosecutors to drop criminal investigations and abandon pending cases related to defeat devices. A White House official told Fox News Digital that the emissions regulations under which the pardon recipients had been charged are "no longer in effect."

That sequence, rescind the rule, drop the cases, pardon the convicted, amounts to a wholesale reversal of Biden-era Clean Air Act enforcement on vehicle emissions. It is one of several instances in which the Trump administration has moved to undo prosecutions and regulatory actions initiated under his predecessor.

The total pardon count, and a discrepancy worth noting

Trump's Truth Social post referred to "six people." But multiple outlets reported a larger number. The New York Post reported that Trump signed 11 pardons total, with the majority related to Clean Air Act violations. Two of the 11 fell outside the emissions category entirely, including one for Adam Kidan, a former associate of lobbyist Jack Abramoff who was convicted of fraud and conspiracy in 2006 related to a casino purchase scheme, and one for Texas rancher Jack Harvard.

The discrepancy between "six" and the actual count has not been publicly explained. It is possible that Trump's initial post referred to the first batch and additional pardons were signed afterward, but no official clarification appeared in the reporting.

The case for and against criminal prosecution

Biden administration officials had defended the criminal prosecutions as essential for public health. The EPA's 2023 settlement language described the aftermarket defeat devices as products that "bypass, defeat, or render inoperative EPA-approved emission controls and harm air quality."

That framing treats every emissions modification as an environmental offense worthy of federal criminal enforcement, regardless of the circumstances. And that is precisely the tension at the center of this story.

Consider the case of one pardon recipient whose shop operated in Alaska. Sen. Dan Sullivan, R-Alaska, explained the practical reality behind some of these modifications. As Fox News reported, Sullivan said the recipient "had assisted trucking businesses by modifying several diesel emissions-control systems mandated by a one-size-fits-all Obama-era emissions regulation, ensuring the vehicles wouldn't shut down in Alaska's harsh, subzero conditions."

Frederic Sifuentes, president of an Alaska-based transportation service, put a number on the problem: "The percentage of breakdowns we have here in Alaska with the DEF systems is roughly 85% of the time." When a mandated system fails that often in extreme conditions, the people who keep trucks running are not environmental criminals. They are the workforce keeping supply chains alive.

The New York Times characterized the pardons as "the latest move by the Trump administration to undermine laws intended to fight climate change and curb air pollutants that harm human health." That framing assumes the enforcement regime itself was sound. It sidesteps the question of whether the federal government should be sending mechanics and small-shop owners through the criminal justice system for modifying diesel trucks.

As the Times itself acknowledged, "Republicans and their allies in the business community have cast enforcement of the Clean Air Act as a hindrance to commerce and an undue burden to those who rely on diesel engines." That is not an abstract policy complaint. It is the lived experience of truckers, fleet operators, and independent repair shops across rural and working-class America.

A pattern of reversals

The emissions pardons fit a broader second-term pattern in which the Trump administration has used executive authority to reverse Biden-era enforcement decisions across multiple agencies. The Justice Department has moved to vacate convictions from the prior administration's most aggressive prosecutorial campaigns.

The Washington Examiner noted that the DOJ had already announced in January it would no longer criminally prosecute individuals who install defeat devices, meaning the pardons formalize a policy the department had already adopted in practice. The pardons erase the convictions entirely, restoring the recipients' civil rights and clearing their records.

That distinction matters. Dropping future cases is one thing. Pardoning people already convicted sends a sharper message: the prosecutions themselves were wrong.

The administration has pursued similar reversals in other regulatory arenas. A federal court recently vacated a Biden-era ATF rule on private gun sales after the DOJ declined to defend it on appeal, another example of the current administration declining to sustain its predecessor's enforcement posture.

And the Supreme Court's recent ruling affirming the president's power to remove executive branch officials has given Trump broader latitude to reshape the agencies responsible for carrying out these enforcement regimes in the first place.

What remains unanswered

Several questions remain open. The White House official's claim that the underlying emissions regulations are "no longer in effect" has not been accompanied by a public accounting of which specific rules were rescinded and when. The full sentencing details for several pardon recipients, including Pierce, Rudolf, and Spurlock, have not been disclosed. And the Geouge case, involving more than $10 million in defeat-device sales, raises a fair question about where the line falls between a working mechanic and a commercial operation built around regulatory evasion.

Those details matter. Pardons are blunt instruments. They erase legal consequences without distinguishing between the Alaska shop owner keeping trucks running in subzero weather and the operator who built a multimillion-dollar business selling illegal tuning kits nationwide. The policy argument for ending criminal prosecution of defeat-device cases is strong. The case-by-case merits are more complicated.

But the Biden administration never bothered with those distinctions either. It prosecuted mechanics and tuners alike under the same statutes, treated every modification as a public-health emergency, and used the criminal justice system as the enforcement arm of a climate agenda that treated diesel engines as the enemy. The people who paid the price were not corporate polluters. They were shop owners, truck mechanics, and small operators in places like western Michigan and rural Alaska.

When the federal government uses criminal law to punish people for keeping trucks on the road, the real question isn't whether the pardons went too far. It's why the prosecutions happened at all.