✈️FAA Notice
The FAA approved the release and closure of Lake Texoma State Park Airport at Lake Texoma State Park in Kingston, Oklahoma on July 1, 2025. The FAA received written notice from the Oklahoma Department of Tourism and the Oklahoma Department of Aerospace and Aeronautics (co- sponsors) on July 1, 2024, requesting the airport be removed from the National Plan of Integrated Airport Systems for the purpose of abandoning and closing Lake Texoma State Park Airport. The FAA hereby publishes notice of full release and permanent closure of Lake Texoma State Park Airport.
Learn More🛢️Southern Star Gas Pipeline Notice of Request & Intervention Deadline
Southern Star Central Gas Pipeline, Inc. has filed a request for authorization to abandon a gas pressure recovery well in Oklahoma, aiming to improve operational integrity. The public is invited to participate in the review through protests, interventions, and comments, with a submission deadline specified in the notice.
Learn More✈️Proposed Airspace Regulation Changes for Clinton/Sherman Airport
This action proposes to amend the Class D and Class E airspace at Burns Flat, OK, and update the name of the Clinton/Sherman Airport, Burns Flat, OK, to coincide with the FAA's aeronautical database. The FAA is proposing this action as the result of an airspace review conducted due to the decommissioning of the Burns Flat localizer outer marker (LOM) and outer marker (OM). This action would bring the airspace into compliance with FAA orders and support instrument flight rule (IFR) procedures and operations.
Learn More🏺Notice of Inventory Completion for Repatriation of Cultural Artifacts
In accordance with the Native American Graves Protection and Repatriation Act (NAGPRA), the Sam Noble Oklahoma Museum of Natural History (SNOMNH), has completed an inventory of human remains and associated funerary objects and has determined that there is a cultural affiliation between the human remains and associated funerary objects and Indian Tribes or Native Hawaiian organizations in this notice.
Learn More⚰️Inventory Completion Notice for Sam Noble Museum in Oklahoma
In accordance with the Native American Graves Protection and Repatriation Act (NAGPRA), the Sam Noble Oklahoma Museum of Natural History, (SNOMNH) has completed an inventory of associated funerary objects and has determined that there is a cultural affiliation between the associated funerary objects and Indian Tribes or Native Hawaiian organizations in this notice.
Learn More📜Notice of Inventory Completion for Repatriation in Oklahoma
In accordance with the Native American Graves Protection and Repatriation Act (NAGPRA), the Sam Noble Oklahoma Museum of Natural History (SNOMNH), has completed an inventory of associated funerary objects and has determined that there is a cultural affiliation between the associated funerary objects and Indian Tribes or Native Hawaiian organizations in this notice.
Learn More🏺Notice of Inventory Completion
In accordance with the Native American Graves Protection and Repatriation Act (NAGPRA), the Sam Noble Oklahoma Museum of Natural History (SNOMNH), has completed an inventory of human remains and associated funerary objects and has determined that there is a cultural affiliation between the human remains and associated funerary objects and Indian Tribes or Native Hawaiian organizations in this notice.
Learn More🌍EPA Proposes Delegation of NESHAP Authority to Oklahoma DEQ
The Oklahoma Department of Environmental Quality (ODEQ) has submitted updated regulations for receiving delegation and approval of its program for the implementation and enforcement of certain National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources, as provided for under previously approved delegation mechanisms. The updated State regulations incorporate by reference certain NESHAP promulgated by the Environmental Protection Agency (EPA), as they existed through June 30, 2023. The EPA is proposing to approve ODEQ's requested delegation update. The proposed delegation of authority under this action applies to sources located in certain areas of Indian country as discussed herein.
Learn More🌍Approval of Air Quality Plans for Oklahoma Incinerators
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is notifying the public that we have received CAA section 111(d)/129 negative declarations from Oklahoma for existing incinerators subject to the Other Solid Waste Incineration units (OSWI), Hospital/Medical/ Infectious Waste Incinerator units (HMIWI), and Commercial and Industrial Solid Waste Incineration Units (CISWI) Emission Guidelines (EG). These negative declarations certify that existing incinerators subject to the OSWI, HMIWI, and CISWI EG and the requirements of sections 111(d) and 129 of the CAA do not exist within specified jurisdictions in Oklahoma. The EPA is proposing to accept the negative declarations and amend the agency regulations in accordance with the requirements of the CAA. In addition, EPA is withdrawing its prior proposed approval of the Oklahoma CISWI plan revision due to Oklahoma's submission of its negative declaration for incinerators subject to the CISWI EG and its withdrawal of the CISWI plan revision.
Learn More♻️Oklahoma Emissions Control Plan Approval
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving the CAA section 111(d) state plan submitted by the State of Oklahoma for sources subject to the Municipal Solid Waste (MSW) Landfills Emission Guidelines (EG). The Oklahoma MSW landfills plan was submitted to fulfill the state's obligations under CAA section 111(d) to implement and enforce the requirements under the MSW Landfills EG. The EPA is approving the state plan and amending the agency regulations in accordance with the requirements of the CAA.
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