🌿Comment Opportunity on Greater Sage-Grouse Resource Management Plan
The Bureau of Land Management (BLM) is soliciting comments on significant changes to the Proposed Resource Management Plan Amendment (RMPA) for Greater Sage-grouse Rangewide Planning released in November 2024. The environmental consequences of the proposed changes have been analyzed as part of the RMPA/environmental impact statement (EIS) process. Following consideration of any comments on these changes, the BLM will issue Records of Decision (ROD) for the Approved RMPAs for Idaho, Montana/Dakotas, Nevada/California, Utah, and Wyoming.
Learn More🏭Wyoming EPA Proposes Approval for State CCR Permit Program
The Environmental Protection Agency (EPA or the Agency) is proposing to approve the Wyoming coal combustion residuals (CCR) permit program under the Resource Conservation and Recovery Act (RCRA). After reviewing the CCR permit program application submitted by the Wyoming Department of Environmental Quality (WDEQ), EPA has preliminarily determined that Wyoming's CCR permit program meets the standard for partial approval under RCRA. If approved, Wyoming's CCR permit program will operate in lieu of the Federal CCR program with the exception of the specific provisions noted below. EPA is seeking comment on this proposal during a 60-day public comment period and will hold a hybrid in-person and online public hearing on EPA's preliminary approval of Wyoming's partial CCR permit program.
Learn More⛏️Public Hearing on Environmental Impact of Coal Lease Proposal
In accordance with the Mineral Leasing Act of 1920, as amended by the Federal Coal Leasing Amendments Act of 1976, the Bureau of Land Management (BLM) announces that an environmental impact statement (EIS) for the West Antelope III Federal coal lease by application (LBA) is available. The EIS analyzes the Navajo Transitional Energy Company's (NTEC) Federal coal lease by application (WYW-184599) for the West Antelope Mine. The BLM also announces that a public hearing will be held to receive comments on the Maximum Economic Recovery (MER) and Fair Market Value (FMV), and on factors that may affect the MER and FMV determinations of the coal resources contained in the proposed LBA lease tracts. The BLM takes these actions in compliance with the National Environmental Policy Act of 1969, as amended; the Mineral Leasing Act, as amended; and the Federal Land Policy and Management Act of 1976, as amended.
Learn More🌫️Wyoming EPA Approves Air Quality Regulation for Jim Bridger Units
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Wyoming on December 30, 2022, and supplemented on August 31, 2023, and November 16, 2023, addressing regional haze for Jim Bridger Units 1 and 2 (Wyoming 2022 SIP revision). Wyoming's 2022 SIP revision provides oxides of nitrogen (NO<INF>X</INF>) emission and heat input limits that collectively allow for identical reasonable progress as part of the long term strategy during the first implementation period as the associated emission limits in the existing SIP for Jim Bridger Units 1 and 2. The EPA is also approving monthly and annual NO<INF>X</INF> and sulfur dioxide (SO<INF>2</INF>) emission limits for Jim Bridger Units 1 through 4 that were included in Wyoming's 2022 SIP revision. The EPA is taking this action pursuant to the Clean Air Act (CAA or the Act).
Learn More⛏️BLM Intent to Amend Resource Management Plan for Buffalo Field Office
In compliance with the National Environmental Policy Act of 1969, as amended (NEPA), and the Federal Land Policy and Management Act of 1976, as amended, the Bureau of Land Management (BLM) Wyoming State Director intends to prepare a resource management plan (RMP) amendment with an associated environmental assessment (EA) for the Buffalo Field Office. This notice announces the beginning of the scoping period to solicit public comments, identify issues, provide the planning criteria for public review, and solicit coal resource and development potential data.
Learn More🛠️Notice of Environmental Assessment for Kemmerer Project
The Federal Energy Regulatory Commission (FERC) has initiated the preparation of an Environmental Assessment (EA) for the Kemmerer Horsepower Replacement Project, which includes replacing outdated compressor facilities with a new gas-fired turbine. The notice details the project timeline and federal authorization deadlines essential for project progression.
Learn More⛏️Wyoming Coal Program Regulatory Amendment - Proposed Changes Overview
We, the Office of Surface Mining Reclamation and Enforcement (OSMRE), are announcing receipt of a proposed regulatory amendment to the Wyoming coal program (Wyoming program) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). On January 19, 2024, and effective February 20, 2024, OSMRE approved with exceptions an amendment to Wyoming's regulations for coal exploration by drilling (SATS No. WY-050-FOR). In the final rule under "Revisions to Wyoming's Rules That We Are Not Approving," we listed several provisions containing typographical errors that Wyoming would need to correct through a future program amendment.
Learn More✈️Modifications to Class E Airspace at Yellowstone Regional Airport
This action modifies the Class E airspace extending upward from 700 feet above the surface of the earth to provide additional instrument flight procedure containment at Yellowstone Regional Airport, Cody, WY. Additionally, this action updates the administrative portion of the airport's Class E airspace legal description. These actions support the safety and management of instrument flight rules (IFR) operations at the airport.
Learn More⚛️Draft EIS for Kemmerer Power Station
The U.S. Nuclear Regulatory Commission (NRC), in cooperation with the U.S. Department of Energy (DOE), is issuing for public comment a draft Environmental Impact Statement (EIS). The draft EIS is in response to an application submitted by TerraPower, LLC (TerraPower) on behalf of US SFR Owner, LLC (USO), a wholly owned subsidiary of TerraPower, for a construction permit (CP) for a Natrium advanced reactor at a site in Lincoln County, Wyoming, designated as Kemmerer Power Station, Unit 1 (Kemmerer Unit 1). USO plans to build and operate Kemmerer Unit 1 to demonstrate the Natrium advanced reactor while ultimately replacing electricity generation capacity in the PacifiCorp service area following planned retirement of existing coal-fired facilities. The draft EIS evaluates the environmental impacts of the proposed action of issuing a CP that would allow the construction of Kemmerer Unit 1, as well as the environmental impacts of the following alternatives to the proposed action: (1) the no-action alternative (i.e., denying the CP application) and (2) building the proposed Natrium advanced reactor at a different location.
Learn More🌱Northwest Pipeline's Environmental Impact Scoping Notice
The Federal Energy Regulatory Commission announces the scoping period for public comments on the environmental impacts of the proposed Kemmerer Horsepower Replacement Project by Northwest Pipeline in Lincoln County, Wyoming. This process invites stakeholder input on various environmental issues, which will guide the Commission’s decision-making regarding the project.
Learn More