On Friday, the U.S. Department of Justice announced its intervention in a lawsuit filed by xAI against Colorado, intensifying a legal dispute over state regulation of artificial intelligence and liability for ‘algorithmic discrimination.’ The DOJ claims that SB24-205, enacted by Colorado, breaches the Equal Protection Clause of the Fourteenth Amendment as it mandates AI companies to prevent unintentional ‘disparate impact’ based on protected characteristics such as race and sex while allowing exceptions aimed at promoting diversity or addressing historical bias.
“Laws forcing AI firms to incorporate biased DEI principles are unlawful,” stated Assistant Attorney General Harmeet K. Dhillon. “The Justice Department will not remain passive as states like Colorado pressure our nation’s tech innovators into producing products that propagate a radical, far-left ideology contradictory to the Constitution.”
Enacted in 2024, SB24-205, which is scheduled to be effective from June 30 after a delay, obligates companies using high-risk AI systems for decisions like hiring and mortgage lending to evaluate and mitigate discrimination risks, disclose their system’s workings, and inform consumers about AI involvement in critical decisions.
Elon Musk’s xAI filed the lawsuit last month, contending that the law compels ideologically biased or erroneous results from AI systems. The DOJ’s participation signifies federal alignment with Musk’s company against Colorado’s regulation.
Cody Barela of Armstrong Teasdale believes the DOJ’s argument about the law impeding AI progress might be more convincing than its constitutional challenge. “While this particular claim may not succeed, there is merit in arguing that Colorado’s policy burdens companies,” Barela told Decrypt, adding courts could favor arguments emphasizing how the regulation burdens AI startups and hampers U.S. competitiveness.
“The burden it places on them compared to the delay it causes in the AI development race might be a more persuasive argument aligned with administration policies that oppose limitations on tech companies in this sector,” he added.
This intervention by the DOJ coincides with states enacting their own AI regulations while the Trump administration advocates for reducing state-level oversight, centralizing policymaking in Washington. Colorado was among the pioneers to pass comprehensive AI bias legislation. Meanwhile, New York and California lawmakers are proposing or advancing measures targeting risks associated with generative AI tools.
Despite bipartisan efforts by U.S. Representatives Don Beyer (D-VA), Sara Jacobs (D-CA), Mike Lawler (R-NY), and Senators Gary Peters (D-MI) and Thom Tillis (R-NC) to implement bias safeguards in AI, Justice Department officials view Colorado’s law as detrimental to innovation and competitiveness.
Barela suggests that if xAI and the DOJ prevail, it could influence other states’ approaches to AI regulation. “Some states might be more inclined to avoid imposing restrictions on tech firms to attract them as tech-friendly environments,” he said. “Others may wait for a federal policy rather than adopting a fragmented state-by-state approach, which is harder to navigate.”