Public Notices, Meetings and Events in EPA's Pacific Southwest
About
EPA’s Pacific Southwest (Region 9) office encourages public participation in addressing environmental issues. When EPA hosts public meetings, events, or other opportunities for public participation, they will be found here.
EPA provides public notices about regulatory and other actions it takes, often related to its permitting authorities. Many public notices seek comment (e.g., notices about proposed EPA actions) or participation from the public (e.g., public meeting notices); some are for informational purposes only (e.g., announcing a final rule). Some EPA actions will be included in the Public Notice listings, and some will be included in the Federal Register listings. Please be sure to check both listings to find the notice you are seeking.
Meetings and Events
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Quarterly Meeting: Red Hill Community Representation Initiative
Joint meeting of the Red Hill Community Representation Initiative elected members and representatives of U.S. EPA, U.S. Navy, and Defense Logistics Agency.
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Save the Date: Winter 2026 RTOC Meeting
Save the dates for the upcoming Winter 2026 RTOC and refer to the draft agenda for more information.
Public Notices
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Public Notice: Clean Water Act (CWA) Section 401 Water Quality Certification for Discharges Related to U.S. Army Corps of Engineers Sacramento District Regional General Permit
Opportunity to comment on Clean Water Act (CWA) Section 401 Water Quality Certification for discharges related to the U.S. Army Corps of Engineers Sacramento District Regional General Permit.
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Approval of Request for Coverage under General Air Quality Permit; Core Ready Mix Higley Plant, Mesa, Arizona
Approval of Request for Coverage under the General Air Quality Permit for New or Modified Minor Concrete Batch Plant in Indian Country: Core Ready Mix Higley Plant. Source ID # 122; Application # 2025-008-GP.
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American Cylinder Head Repair and Exchange Inc.; Proposed Settlement of CWA Section 309(g) Class I Administrative Penalty
EPA is providing notice of a proposed administrative penalty settlement with American Cylinder head Repair and Exchange Inc. (Respondent) for violations of the Clean Water Act (CWA).
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Bendor, LLC, Koloa, HI; Proposed Settlement of Safe Drinking Water Act Administrative Penalty
Notice of proposed settlement of Safe Drinking Water Act Administrative Penalty and opportunity to comment in the matter of Bendor, LLC
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Final Permit Decision to Issue a Permit under the Federal Indian Country Minor New Source Review Program; Lupton Facility, Apache County, Arizona
Announcement of Final Permit Decision to Issue a Permit under the Clean Air Act Federal Indian Country Minor New Source Review Program; Lupton Facility. Source ID #: 81; Application #: 2023-017-SM;Permit: C-2025-6.