Energy and Climate Change

• Council on Environmental Quality Rescinds NEPA Regulations

  03.07/Alert

  As was widely anticipated, the Council on Environmental Quality (CEQ) recently rescinded its National Environmental Policy Act (NEPA) implementing regulations, eliminating the uniform framework that has governed NEPA compliance for decades. CEQ’s Interim Final Rule, published on February 25, 2025, removes 40 C.F.R. Parts 1500–1508 from the Code of Federal Regulations, dismantling longstanding procedural requirements for federal environmental reviews.

• EPA Finalizes New Rule to Reduce and Reclaim Hydrofluorocarbons

  02.11/Alert

  Prior to the Biden administration leaving office, EPA finalized another rule in its continued push to phase down the use of hydrofluorocarbons (HFCs) by issuing a final rule on October 11, 2024, to establish the HFC Emissions Reduction and Reclamation (ER&R) program. EPA’s new rule, discussed in more detail below, will significantly impact industries that rely heavily on commercial-scale refrigeration systems. Further, companies with facilities that rely on older systems may require more frequent equipment repair or replacement to comply with the rule.

• New ASTM Standard Aims to Facilitate Assessing Climate Risk and Resilience Considerations

  01.28/Alert

  Owners, lenders and investors in real property have long relied on ASTM E 1527-21, a product of ASTM International, in connection with Phase I Environmental Site Assessments. This product is used to establish that “all appropriate inquiries,” as defined at 42 CFR § 9601(35)(B) and 40 CFR § 312.20(a), have been met in connection with a property. As a matter of law, the performance of an ASTM-compliant Phase I ESA enables prospective purchasers and lessees to satisfy one of the criteria for statutory protections against liability for pre-existing environmental conditions under the Comprehensive Environmental Response, Compensation, and Liability Act. It also constitutes an indicia that appropriate environmental due diligence has been performed regarding the property.