89 FR 39254
EPA finalized a rule to address the unreasonable risk of injury to health presented by methylene chloride under its conditions of use under TSCA.
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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.
89 FR 38873
NMFS announced the initiation of a five-year review for the non-U.S. distinct population segment of smalltooth sawfish under the ESA.
89 FR 38508
EPA finalized amendments to NESHAPs for the coal- and oil-fired electric utility steam generating units source category.
Oceana, Inc. v. Raimondo
A district court granted in part and denied in part summary judgment for a conservation group in a challenge to NMFS' management of the Pacific sardine under the Magnuson-Stevens Act (MSA) and NEPA. The group argued NMFS' plan to rebuild the sardine population after it was declared overfished in 201...
Flathead-Lolo-Bitterroot Citizen Task Force v. Montana
The Ninth Circuit affirmed in part and vacated in part a district court's preliminary injunction limiting wolf trapping and snaring in certain parts of Montana to January 1, 2024, through February 15, 2024. Nonprofit groups argued Montana's laws authorizing recreational wolf and coyote trapping and ...
Sierra Club v. Louisiana Department of Environmental Quality
The Fifth Circuit rejected an environmental group's challenge to the Louisiana Department of Environmental Quality's (LDEQ's) decision to issue preconstruction permits for a liquefied natural gas export facility in Cameron Parish. The group sought to have LDEQ's decision vacated, arguing the facilit...
89 FR 37137
SIP Approval: Nevada (nonattainment new source review requirements for the 2015 ozone NAAQS for Clark County Department of Environment and Sustainability).
89 FR 37224
EPA announced the availability of proposed interim registration review decisions for bromine, and proposed final registration review decisions for agrobacterium radiobacter, polybutene resins, and porcine zona pellucida.