Tag Archives: permit

Environmental Permitting for AI Data Centers: Federal Acceleration, Federal Lands, and State Resistance

The environmental permitting landscape for data centers is shifting rapidly, with federal and state regulators often pulling in opposite directions. The Trump Administration has moved to accelerate federal environmental review and to open federal lands for data center siting. States and localities have responded by tightening scrutiny of the energy, water, and land use impacts … Continue Reading

US EPA’s Failure to Timely Issue Permit Does Not Authorize Grandfathering PSD Permit Application Under Former Air Quality Standards

On August 12, 2014, the Ninth Circuit, in Sierra Club v. EPA, vacated US EPA’s decision to issue a Prevention of Significant Deterioration (PSD) permit to construct a power plant under outdated – and less stringent – air quality standards in place when the permit application was submitted.  The Court held that the Clean Air … Continue Reading
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