89 FR 26813
SIP Proposal: Arizona (revisions concerning emissions of volatile organic compounds, nitrogen oxides, particulate matter, and sulfur oxides for the Maricopa County Air Quality Department).
SIP Proposal: Arizona (revisions concerning emissions of volatile organic compounds, nitrogen oxides, particulate matter, and sulfur oxides for the Maricopa County Air Quality Department).
EPA adopted FWS' categorical exclusion for restoration activities of wetland, riparian, instream, and native habitats under NEPA to use in certain water grants and loan programs administered by the Agency.
EPA proposed to revise the existing secondary sulfur dioxide NAAQS, to retain the existing secondary standards for nitrogen oxides and particulate matter, and to revise the data handling requirements for the proposed secondary sulfur oxide NAAQS.
SIP Proposal: Ohio (particulate matter rules).
The Fifth Circuit denied environmental groups' petition to review DOT's approval of a license to construct and operate a large deepwater oil facility off the Texas coast. The groups argued the final EIS applied a "flawed" alternatives analysis and "grossly underestimated" the facility's environmenta...
The D.C. Circuit denied an environmental group's petitions to review FERC's decision to grant time extensions for two developers to complete natural gas pipeline projects. The group argued FERC was too permissive in finding "good cause" to grant the extensions. The court found FERC followed its reas...
The D.C. Circuit upheld EPA's 2022 decision to reinstate a prior waiver of federal preemption of two California regulations concerning automobile emissions under the CAA. States and fossil fuel groups challenged the regulations—a standard limiting greenhouse gas emissions and a requirement that a ...