DOT regulations
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- Pipeline Safety: Outer Continental Shelf PipelinesApril 24, 2026
Final rule clarifies editorial requirements for pipelines operating on the Outer Continental Shelf under federal pipeline safety standards.
- Petition for Exemption; Summary of Petition Received; Airlines for AmericaApril 24, 2026
Airlines for America petition seeks Federal Aviation Regulations exemption; FAA notice invites public comment on the relief request.
- Amendments to the Federal Railroad Administration's Procedures for Service of Documents in Railroad Safety Enforcement ProceedingsApril 24, 2026
Federal Railroad Administration updates document service procedures in safety enforcement cases to require electronic filing and establishes new civil penalty implementation procedures for railroad safety violations.
- Pipeline Safety: Consent Orders.April 24, 2026
PHMSA amends procedural regulations to permit consent agreements in all enforcement proceedings, including cases involving civil penalties.
- Airworthiness Directives; Pilatus Aircraft Ltd. AirplanesApril 24, 2026
FAA airworthiness directive requires replacement of brake pipe assemblies on Pilatus Model PC-12/47G airplanes to prevent brake lockup and prohibits installation of affected parts.
- 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 ActivitiesApril 24, 2026
FAA seeks public comment on renewing OMB approval for its drug and alcohol testing information collection program covering regulated aviation employers and foreign repair stations.
- Airworthiness Directives; Various HelicoptersApril 23, 2026
FAA proposes to supersede Airworthiness Directive 2020-02-17 by expanding applicability to additional Sikorsky helicopter models and requiring tail rotor blade modification, inspection of disbond indicators, and maintenance manual updates.
- Agency Information Collection Activity Under OMB Review: Transit Research, Development, Demonstration, Deployment and Training ProjectsApril 23, 2026
Federal Transit Administration seeks OMB approval for information collection requirements related to transit research, development, demonstration, deployment and training projects under the Paperwork Reduction Act of 1995.
- Agency Information Collection Activity Under OMB Review: All Stations Accessibility Program (ASAP)April 23, 2026
FCC's All Stations Accessibility Program (ASAP) information collection under OMB review describes reporting requirements and burden estimates for broadcast station compliance with accessibility standards.
- 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 ProgramApril 23, 2026
Build America Bureau seeks public comment on interim guidance for preferred loan sizing of transit-oriented development projects under RRIF and TIFIA credit programs for active pipeline projects that received preliminary eligibility determination or…
- Advisory Board; Notice of Public MeetingApril 23, 2026
The Great Lakes St. Lawrence Seaway Development Corporation Advisory Board will hold a virtual public meeting to discuss matters affecting the seaway's operations and stakeholders.
- Proposed Agency Information Collection Activities; Comment RequestApril 23, 2026
Federal Railroad Administration requests public comment on an Information Collection Request under the Paperwork Reduction Act before submitting to OMB for approval.
- Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Collection Approval of Information Collection: Fueling Aviation's Sustainable Transition Grant ProgramApril 23, 2026
FAA seeks public comments on renewing OMB approval for an information collection requiring Fueling Aviation's Sustainable Transition Grant recipients to report technical progress, schedule, risks, and costs for performance monitoring.
- Notice of Petition for Waiver of ComplianceApril 23, 2026
Norfolk Southern Railway Company petitioned the Federal Railroad Administration for a waiver from training requirement regulations under this compliance relief notice.
- Establishment of United States Area Navigation Routes T-583 and T-585 in TexasApril 23, 2026
FAA proposes establishing Area Navigation Routes T-583 and T-585 in Texas to support new air traffic procedures at Austin-Bergstrom International Airport.