April 02, 2026
Rules and Regulations
List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM UMAX Canister Storage System, Certificate of Compliance No. 1040, Amendment No. 5
Sweet Onions Grown in the Walla Walla Valley of Southeast Washington and Northeast Oregon; Decreased Assessment Rate
Commerce Acquisition Regulation; Minor Amendments
Air Plan Approval; Connecticut; New Source Review Permit Program State Plan Revision
Air Quality Plan; California; Mojave Desert Air Quality Management District; Replacing Outdated Requirements; Correction
Air Plan Approval; Oregon; 2024 Vehicle Inspection Program Updates
Ohio: Authorization of State Hazardous Waste Management Program Revisions
Air Plan Approval; Michigan; Detroit 2010 Sulfur Dioxide Redesignation and Maintenance Plan
Air Plan Approval; Ohio; Muskingum River 2010 Sulfur Dioxide Redesignation and Maintenance Plan
Proposed Rules
List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM UMAX Canister Storage System, Certificate of Compliance No. 1040, Amendment No. 5
Revised Mailing Standards for Firearms
Airworthiness Directives; The Boeing Company Airplanes
Reef Fish Fishery of the Gulf of America; Amendment 62
NRC Reviews of Reactor Designs Previously Authorized by U.S. Department of Energy or Department of War
Proposed Waivers and Extensions of the Project Period With Funding for the American Indian Vocational Rehabilitation Services Program and the American Indian Vocational Rehabilitation Training and Technical Assistance Center
Finding of Failure To Attain the 2006 24-Hour PM2.5 Standards; California; San Joaquin Valley; Error Correction
Air Plan Approval; Wisconsin; Moderate Attainment Plan Elements for Wisconsin's 2015 Ozone Standard Areas
Clean Air Act Operating Permit Program Revision; California; Monterey Bay Air Resources District
Notices
Notice of a Request for Approval of New Information Collection
Notice of Lodging of Proposed Material Modification of Consent Decree Under the Clean Water Act
Agency Information Collection Activities: Submission for OMB Review; Comment Request
TransloadX Railroad Company, Inc.-Acquisition and Operation Exemption-CSX Transportation, Inc.
60-Day Notice of Request for Renewal of a Previously Approved Collection
Self-Regulatory Organizations; Nasdaq Texas, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees for Its Expanded Co-Location Services
Notice of Inventory Completion: Florida Department of State, Tallahassee, FL
Notice of Inventory Completion: U.S. Department of Agriculture, Forest Service, Mark Twain National Forest, Rolla, MO
Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Short Term Options Series Program