EPA Region 4 proposed to reissue the NPDES general permit for the outer continental shelf of the Gulf of Mexico for discharges in the offshore subcategory of the oil and gas extraction point source category.

EPA finalized clarifications to its NPDES Stormwater Phase II regulations due to recent changes made by the Census Bureau, clarifying that the designation criteria for small municipal separate storm sewer systems will remain the same.

United States v. Eastman Chemical Resins, Inc., No. 2:23-cv-00867-MJH (W.D. Pa. May 24, 2023). Settling CWA, CAA, and RCRA defendants must perform injunctive relief, including conducting a third-party environmental audit, implementing effluent limit violations response requirements, performing facility specific work and repairs, completing comprehensive stormwater and groundwater control plans, and implementing a RCRA-based training program and daily inspection requirements; as well as pay a $2.4 million civil penalty in connection with alleged violations at a hydrocarbon resins manufacturing facility in Jefferson Hills, Pennsylvania.

DOE issued an interim final rule establishing regulations necessary to implement the Energy Implementation Reinvestment Program and other categories of projects authorized by the Inflation Reduction Act (IRA) for Energy Policy Act Title XVII loan guarantees; revising provisions directly related to DOE’s implementation of the Title XVII Loan Guarantee Program as expanded by the IRA; amending provisions to conform with the broader changes to the program; and revising certain sections for clarity and organization.

EPA Region 9 proposed to reissue a general NPDES permit for water discharges from facilities classified as low threat located in the Navajo Nation.

HUD and USDA announced and seek comment on a preliminary determination regarding energy efficiency standards for new construction of HUD- and USDA-financed housing as a first step to require compliance with these standards in HUD and USDA housing covered by the Energy Independence and Security Act.

The Rural Utilities Service solicited letters of interest for loan applications to finance power generation projects for renewable energy resource (RER) systems or energy storage systems that support RER Projects, announced the application process for those loans, and provided deadlines for applications from eligible entities under the Powering Affordable Clean Energy Program.

The Consumer Financial Protection Bureau proposed to implement §307 of the Economic Growth, Regulatory Relief, and Consumer Protection Act and amend Regulation Z to address how the Truth in Lending Act applies to Property Assessed Clean Energy (PACE) transactions to account for the unique nature of PACE.

EPA proposed to establish federal water quality standards (WQS) for Indian reservation waters that currently do not have WQS in effect under the CWA, with limited exceptions.

NRC issued Revision 2 to Regulatory Guide 1.89, “Environmental Qualification of Certain Electric Equipment Important to Safety for Nuclear Power Plants,” which provides guidance that the staff of NRC considers acceptable to meet regulatory requirements for environmental qualification of certain electric equipment important to safety.