Federal reporting rules for smaller US polluters face a proposed rollback
A reported EPA proposal would shift public-notification and feedback decisions for smaller air-pollution sources from federal rules to state or local authorities, including for some datacenters that generate power on site.

A proposal to leave notice decisions to states and localities
The article reports that the EPA is considering eliminating federal rules for participation in minor-source air permits. It says this could reduce federally required public notice and feedback concerning smaller polluting facilities, while states or local authorities would determine whether to retain such processes.
The article says federal Clean Air Act rules required participation in minor-source air permits, providing public notification and an opportunity for feedback on smaller pollution sources.
The EPA is reportedly considering ending those federal participation rules, which would leave decisions on notification and public input to state or local authorities. The article identifies datacenters with on-site power generation as a potentially affected type of facility.
Power efficiency and emissions disclosure are separate issues
The proposed shift concerns oversight of on-site power generation as datacenters expand. It also arrives alongside claims that Nvidia-backed datacenter controls can use available power capacity more efficiently, but the article notes that efficiency does not itself settle pollution-reporting questions.
Sources
- The RegisterAmerican datacenters might be getting dirtier, but at least they'll be efficientRead source →