The US Department of Justice has joined Elon Musk's xAI in suing Colorado to strike down its AI anti-discrimination law, raising questions about federal overreach and the future of consumer protections. The lawsuit, filed in April 2025, marks the first time the federal government has intervened in a challenge to a state AI law.
Federal Efforts to Preempt State AI Laws
The lawsuit is part of a coordinated federal campaign to reframe AI consumer protections as ideological overreach. In July 2025, President Donald Trump signed an executive order on preventing 'woke AI', equating bias mitigation measures to a leftist agenda. The National Policy Framework launched in March included a push to preempt state laws, with Colorado's Senate Bill 205 as a target.
Colorado's Senate Bill 205
SB 205 aimed to protect people from discrimination in high-risk AI systems making consequential decisions about hiring, housing, and healthcare. The original bill required bias audits, impact assessments, and disclosure. After pushback from the business community, Colorado revised the requirements in March 2025, reducing transparency obligations.
Arguments Against the Law
xAI argued the bill would force the company to promote the state's ideological views on racial justice in its Grok chatbot. The Justice Department called the bill 'state-mandated discrimination', claiming it obligates AI developers to discriminate. This argument relies on the false assumption that AI systems use neutral criteria. Studies show that seemingly neutral criteria can produce biased outcomes, as demonstrated by a 2019 study on healthcare algorithms that assigned Black patients half the care of equally sick white patients.
Impact on Businesses
Proponents of the lawsuit claim the law stifles entrepreneurship, but no companies have cited leaving Colorado due to the regulation. Governor Jared Polis noted that far more firms are moving to Colorado than leaving. While small businesses have legitimate concerns, using AI for high-stakes decisions without checking for discrimination is irresponsible. AI tools that work for everyone deliver better outcomes and reduce liability.
The Outcome
On May 14, 2025, Governor Polis signed SB 189, repealing and replacing SB 205. The new law removes requirements for proactive bias assessments, annual reviews, and reporting discovered discrimination. It requires AI developers to share technical documentation with deployers but not the public, and gives consumers the right to request human review—a provision most will never know to invoke.
Broader Implications
If the Justice Department can join a billionaire's lawsuit to kill a state consumer protection law, other states may hesitate to pass similar regulations. This sends a message that states should not try to shield residents from AI harms in the absence of federal regulation. The potential of AI is greatest when it works for everyone, and transparency and protection are essential to achieve that.
