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Notices and Rulemaking Documents

This search provides the ability to find Notices, Rules and Proposed Rules from [administration] affecting [49 CFR 1-1399] based on Keyword, Document Type, Topic, and Subject. To search and browse regulations using the eCFR website, use the link below.

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Displaying 101 - 150 of 9999

Date Subject Document Type Part
04/24/2026 Pipeline Safety: Remote Monitoring of Hazardous Liquid Pipeline Rectifiers Proposed Rule 195
04/24/2026 Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule Proposed Rule 195
04/24/2026 Notice of Intent To Prepare a Supplemental Environmental Impact Statement for the PA Turnpike (I-276)/I-95 Interchange Project Stage 3 Delaware River Bridge: Bucks County, Pennsylvania and Burlington County, New Jersey Notice
04/24/2026 Airworthiness Directives; B/E Aerospace Fischer GmbH Medical Seats Rule
04/24/2026 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Rule
04/24/2026 Pipeline Safety: Request for Special Permit; Texas Gas Transmission, LLC (TGT) Notice
04/24/2026 Pipeline Safety: Consent Orders. Rule 190
04/24/2026 Pipeline Safety: Editorial Corrections to Telephone and Facsimile Numbers Rule 190, 192, 193, 195
04/24/2026 Pipeline Safety: Safety of Gas Transmission Pipelines: MAOP Reconfirmation, Expansion of Assessment Requirements, and Other Related Amendments; Correction Rule 192
04/24/2026 Pipeline Safety: Standards Update-NFPA 58 Rule 192
04/24/2026 Pipeline Safety: Standards Update-NACE SP0206 Rule 192
04/24/2026 Pipeline Safety: Standards Update-ASTM F1055 Rule 192
04/24/2026 Pipeline Safety: Standards Update-ASTM F2620 Rule 192
04/24/2026 Pipeline Safety: Standards Update-NFPA 59 Rule 192
04/24/2026 Pipeline Safety: Editorial Corrections and Clarifications to Criteria for Conducting Integrity Assessments Using Guided Wave Ultrasonic Testing Rule 192
04/24/2026 Pipeline Safety: Standards Update-ASTM D2513 Rule 192
04/24/2026 Pipeline Safety: Standards Update-NACE SP0502 Rule 192, 195
04/24/2026 Pipeline Safety: Standards Update-ASTM A53/A53M Rule 192, 195
04/24/2026 Pipeline Safety: Removing Obsolete Provision From Safety-Related Condition Reporting Requirements for Hazardous Liquid and Carbon Dioxide Pipeline Facilities Rule 195
04/24/2026 Pipeline Safety: Clarification of Accident Reporting Requirements for Hazardous Liquid and Carbon Dioxide Pipeline Facilities Rule 195
04/24/2026 Pipeline Safety: Adjust Annual Report Deadlines Proposed Rule 191
04/24/2026 Pipeline Safety: Property Damage Definition for Reporting Incidents on Gas Pipelines and Accidents on Hazardous Liquid and Carbon Dioxide Pipelines Proposed Rule 191, 195
04/24/2026 Pipeline Safety: Removing Unnecessary Provision for Material Properties Verification During MAOP Reconfirmation Proposed Rule 192
04/24/2026 Petition for Exemption; Summary of Petition Received; Airlines for America Notice
04/24/2026 Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Approval of Information Collection: Drug and Alcohol Testing Program for Personnel Engaged in Specified Aviation Activities Notice
04/24/2026 National Emergency Medical Services Advisory Council Notice of Public Meeting Notice
04/24/2026 Pipeline Safety: Adjustment to OPID Notifications for Construction Proposed Rule 191, 195
04/23/2026 Advisory Board; Notice of Public Meeting Notice
04/23/2026 Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Collection Approval of Information Collection: Fueling Aviation's Sustainable Transition Grant Program Notice
04/23/2026 Notice of Petition for Waiver of Compliance Notice
04/23/2026 Notice of Petition for Waiver of Compliance Notice
04/23/2026 Agency Information Collection Activity Under OMB Review: Transit Research, Development, Demonstration, Deployment and Training Projects Notice
04/23/2026 Agency Information Collection Activity Under OMB Review: All Stations Accessibility Program (ASAP) Notice
04/23/2026 Agency Information Collection Activity Under OMB Review: Public Transportation Emergency Relief Program Notice
04/23/2026 Notice of Availability of Proposed Guidance for Preferred Loan Sizing for Transit-Oriented Development Projects Under the Railroad Rehabilitation and Improvement Financing Program and Transportation Infrastructure Finance and Innovation Act Program Notice
04/23/2026 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
04/23/2026 Airworthiness Directives; Bombardier, Inc., Airplanes Proposed Rule
04/23/2026 Proposed Agency Information Collection Activities; Comment Request Notice
04/23/2026 Establishment of United States Area Navigation Routes T-583 and T-585 in Texas Proposed Rule
04/23/2026 Proposed Agency Information Collection Activities; Comment Request Notice
04/23/2026 Notice of Petition for Extension of Waiver of Compliance Notice
04/23/2026 Proposed Agency Information Collection Activities; Comment Request Notice
04/23/2026 Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System Notice
04/23/2026 Airworthiness Directives; Various Helicopters Proposed Rule
04/23/2026 Airworthiness Directives; Bell Textron Canada Limited Helicopters Proposed Rule
04/22/2026 Establishment of Class E Airspace; Sparta, KY Rule
04/22/2026 Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Approval of Information Collection: Alternative Pilot Physical Examination and Education Requirements (BasicMed) Notice
04/22/2026 Hazardous Materials: Notice of Public Meetings in 2026 for International Standards on the Transport of Dangerous Goods Notice
04/22/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
04/22/2026 Space Launch and Reentry Licensing and Permitting User Fees Notice