The US Environmental Protection Agency plans to eliminate a federal requirement that forces industrial facilities, including data centers, to notify the public and accept comments when applying for air permits, according to a report published by *The Verge*. The proposed change would shift responsibility for public participation from federal to state and local agencies, allowing them to decide whether neighbors get any warning before construction begins. Advocates argue the move could let data center developers break ground without giving nearby residents a voice or even notice that a project is planned.
The agency's proposal targets the New Source Review permitting process, which has been in place since the 1970s and applies to facilities ranging from landfills and paper mills to power plant expansions and, more recently, data centers built to support generative AI. The change covers so-called "minor" sources of pollution, which the EPA describes as having "relatively low emissions and limited environmental impact." However, that classification has included major projects: xAI's Colossus 1 data center in Tennessee, which the company called the "most powerful AI training system yet," applied for a minor source permit in 2025 and triggered thousands of public comments. The public comment period for the EPA's rule change ended last week, with more than 4,900 submissions now awaiting agency review before the rule can be finalized.
Nearly 200 health and environmental groups filed comments urging the EPA to withdraw its proposal, with the Southern Environmental Law Center and allies contending that the "minor" label is misleading and that the permitting process regularly covers projects with significant local consequences. "What EPA would be allowing would be all of those facilities to go through and just not have to deal with the public," says Keri Powell, senior attorney at the Southern Environmental Law Center. Kentucky Resources Council Senior Attorney Byron Gary warned that the proposal "could deprive the agencies making decisions about these [pollution] sources the necessary lived experience data of those communities."
The EPA defends the change as cutting "unnecessary and burdensome red tape," with administrator Lee Zeldin stating that "state and local authorities closest to the issues and the public should be making the decisions on the permitting process as much as possible, not Washington." Opponents counter that federal oversight is necessary because air pollution crosses state lines, affecting residents far from the source. The shift comes as data centers face growing opposition from neighboring communities concerned about pollution, noise, and environmental impact. Powell's organization and the NAACP threatened to sue xAI in 2025 for installing unpermitted gas turbines at the Tennessee site, illustrating how public participation can surface violations that might otherwise go undetected.
If finalized, the rule would leave communities dependent on the willingness of state and local air agencies to maintain transparency—a concern for advocates who fear many agencies will skip public notice entirely to speed approvals. The EPA must now address all submitted comments before the rule takes effect, a process with no fixed timeline. For data center developers racing to build infrastructure for AI, the change could remove a major bottleneck, but for residents living near proposed sites, it may eliminate their last chance to raise concerns before construction begins. The debate highlights a tension between rapid technological expansion and the environmental safeguards that have been standard practice for half a century. Policymakers will need to balance industry pressure for faster approvals against the principle that communities deserve input on facilities that will alter their air quality and quality of life.