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89 FR 42451

NOAA and EPA seek comment on the agencies’ proposed finding that Alabama has satisfied each of the conditions the agencies included as part of their 1998 approval of Alabama’s coastal nonpoint pollution control program. 

89 FR 42602

DOI finalized regulatory amendments to its renewable energy regulations that eliminate unnecessary requirements for the deployment of meteorological buoys, increase survey flexibility, improve the project design and installation verification process, establish a public renewable energy leasing schedule, reform the Bureau of Ocean Energy Management's renewable energy auction regulations, tailor financial assurance requirements and instruments, and clarify safety management system regulations.

89 FR 41946

NOAA approved a boundary expansion for the Narragansett Bay National Estuarine Research Reserve in Prudence Island, Rhode Island, under the CZMA.

El Puente v. United States Army Corps of Engineers

The D.C. Circuit affirmed summary judgment for the Army Corps of Engineers and NMFS in a challenge to approval of a dredging project in Puerto Rico's San Juan Bay. Environmental groups argued the agencies failed to take the necessary "hard look" at the project's environmental effect. The district co...

89 FR 41392

NOAA approved a boundary expansion for the South Slough National Estuarine Research Reserve in Charleston, Oregon. 

89 FR 40198

EPA finalized a CWA regulation to revise the technology-based effluent limitations guidelines and standards for the steam electric power generating point source category applicable to flue gas desulfurization wastewater, bottom ash transport water and legacy wastewater at existing sources, and combustion residual leachate at new and existing sources. 

89 FR 38712

EPA updated the regulatory framework governing the management and protection of environmental, fish and wildlife, other surface resources, and special areas in the National Petroleum Reserve in Alaska.

89 FR 39124

EPA designated two per- and polyfluoroalkyl substances (PFAS)—perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their salts and structural isomers—as hazardous substances under CERCLA. 

89 FR 38950

EPA established requirements for legacy coal combustion residuals (CCR) surface impoundments, as well as CCR management units at active CCR facilities and at inactive CCR facilities with a legacy CCR surface impoundment.