NYSDEC Issues Final Revised Freshwater Wetlands Regulations

On December 31, 2024, NYSDEC announced the adoption of final revisions to its freshwater wetlands regulations, 6 NYCRR Part 664. The revised regulations took effect on January 1, 2025. These regulations implement amendments that the New York State Legislature enacted in 2022 to Article 24 of the Environmental Conservation Law (ECL)—the State’s Freshwater Wetlands Act…

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USEPA Extends Deadline for Installation of Variable Refrigerant Flow Systems Using Regulated Hydrofluorocarbons

On December 12, 2024, the U.S. Environmental Protection Agency (USEPA) published its final rule extending the time for certain new variable refrigerant flow (VRF) air conditioning and heat pump systems to comply with the hydrofluorocarbon (HFC) phasedown requirements of the American Innovation and Manufacturing Act of 2020 (AIM Act). HFCs are greenhouse gases with global…

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