DOJ, Mississippi recast xAI pollution suit as fight over citizen enforcement
By Amy Miller ( June 26, 2026, 22:07 GMT | Comment) -- The Trump administration and Mississippi are hoping to turn the NAACP’s lawsuit accusing artificial intelligence company xAI of illegally operating air-polluting gas turbines into a legal fight over federalism and whether citizens can challenge federal and state authority in court. They’re trying to shift the focus away from whether xAI violated the federal Clean Air Act and arguing that citizens can't use courts to undermine "cooperative federalism." The Trump Administration’s Justice Department and Mississippi are trying to turn the NAACP’s lawsuit accusing artificial intelligence company xAI of operating illegal, air polluting gas turbines into a fight over whether citizens can challenge federal and state authority in court....
Prepare for tomorrow’s regulatory change, today
MLex identifies risk to business wherever it emerges, with specialist reporters across the globe providing exclusive news and deep-dive analysis on the proposals, probes, enforcement actions and rulings that matter to your organization and clients, now and in the longer term.
Know what others in the room don’t, with features including:
- Daily newsletters for Antitrust, M&A, Trade, Data Privacy & Security, Technology, AI and more
- Custom alerts on specific filters including geographies, industries, topics and companies to suit your practice needs
- Predictive analysis from expert journalists across North America, the UK and Europe, Latin America and Asia-Pacific
- Curated case files bringing together news, analysis and source documents in a single timeline
Experience MLex today with a 14-day free trial.