On Aug. 1, 2025, the U.S. Environmental Protection Agency (EPA) initiated a major climate policy shift by proposing to rescind its 2009 Endangerment Finding, which has been the basis of many regulatory efforts to reduce greenhouse gas emissions from both mobile and stationary sources.
Continue Reading A Turning Point for Greenhouse Gas Emissions Regulation: EPA Seeks to Repeal its Endangerment Finding
On June 11, 2025, EPA issued a proposed rule that repeals carbon pollution standards for new and reconstructed gas turbines and existing and modified coal and oil/gas-fired units.
On March 12, 2025, EPA Administrator Lee Zeldin announced the agency’s intention to reconsider 31 environmental regulations, describing the effort as the “single most impactful day of deregulation in EPA history.” While the scope of this initiative spans air, water, and climate regulations, the most consequential actions—legally and practically—center on a handful of cross-cutting programs and sector-specific rules.
In June 2024, the U.S. Supreme Court issued its opinion in Loper Bright Enterprises v. Raimondo, No. 22-451, and Relentless, Inc. v. Dep’t of Commerce (U.S. June 28, 2024)
Continue Reading Assessing Loper Bright’s Potential Real-World Effects on Environmental Regulation
Greenberg Traurig Tampa office Shareholder David Weinstein, Associate Jennifer M. Faggion, and attorney Madeleine Voigt, along with SEER committee members, co-authored the chapter titled “Enforcement and Litigation”
Continue Reading Environment, Energy, and Resources Law: The Year in Review 2023
After nearly two decades of litigation, the U.S. Environmental Protection Agency (EPA) recently finalized a suite of four regulations targeting the power sector. The rules aim to address greenhouse gas
Continue Reading EPA Announces Broad Suite of Pollution Regulations for Power Plants
In a rulemaking closely watched by the transloading industry, the U.S. Environmental Protection Agency (EPA) issued a final rule on March 1, 2024, updating the Accidental Release Prevention Requirements and
Continue Reading EPA Finalizes New RMP Rule and Rejects Provision on Transloading
On Aug. 17, 2023, the U.S. Environmental Protection Agency (EPA) announced its final, revised National Enforcement and Compliance Initiatives (NECIs) for fiscal years 2024-2027, seven months after soliciting public comment
Continue Reading EPA Announces Its Final National Enforcement and Compliance Initiatives
Last month the U.S. Supreme Court restricted federal jurisdiction over filling and altering wetlands. See Sackett v. Environmental Protection Agency, No. 21-454 (U.S. May 25, 2023). The president promptly
Continue Reading Wetlands Regulation in Pennsylvania After ‘Sackett’ Ruling