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DOT Orders

The orders below establish Departmental policy and guidance on all aspects of our work. They also identify key roles and associated responsibilities for DOT personnel.

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact van.nguyen@dot.gov.

Use this field to search for specific text within the DOT Order documents.

Order Number Subject Originating Office Order Effective Date
DOT 1360.1A Identification of Printed and Typed Materials and Visual Aids OST - M (Administration)
DOT 1100.42 Implementing Actions in Response to New Legislation and Reorganization Plans OST - M (Administration)
DOT 1370.11 Information Processing Standards Program Policy OST - M (Administration)
DOT 1351.39A Information Technology (IT) Management Policy OST - S80 (Chief Information Officer)
DOT 8000.3B Inspector General Awards for Disclosures of Fraud, Waste, Or Mismanagement OST - M (Administration) / OST - J (Inspector General)
DOT 1630.4 Interagency Communications System Special Access Authorizations OST - M (Administration)
DOT 1240.6 International Travel Approval Policy Office of Aviation and International Affairs
DOT 1351.1A IT Policy Management OST - S80 (Chief Information Officer)
DOT 4320.1A Location of New Federal Offices and Other Facilities in Rural Areas OST - M (Administration)
DOT 1600.5B Locking System for the Department of Transportation HQ Buildings OST-M
DOT 1330.2 Mail Management OST - M (Administration)
DOT 6050.1B Management and Use of DOT Aircraft OGC
DOT 1700.16B Management of Space in the DOT HQ Building OST-M
DOT 1323.2G Monitoring, Coordination, and Transmittal of Reports to the Congress OST-P
DOT 1610.2 National Communications Security Committee (NCSC) Policy and National Communications Security (COMSEC) Issuance System OST - M (Administration)
DOT 1900.1C National Defense Executive Reserve OST - M (Administration)
DOT 1910.8A Notifying the Office of the Secretary of Transportation about Transportation-Related Emergencies OST - S1 (Secretary)
DOT 3900.6A Occupant Emergency Programs for Department of Transportation OST - M (Administration)
DOT 3902.6B Occupational Safety and Health Management Information System OST - M (Administration)
DOT 8000.1C Office of Inspector General Audit and Investigation Report Findings, Recommendations, and Followup Action OST - M (Administration) / OST - J (Inspector General)
DOT 8000.8A Office of Inspector General Investigative Responsibilities Office of Inspector General
DOT 8000.6B Office of Inspector General Responsibilities and Departmental Coordination for Audits and Reviews OST - M (Administration) / OST - J (Inspector General)
DOT 1101.16C Office of the Chief Information Officer Organization Manual Office of Chief Information Officer
DOT 1000.1E Office of The Secretary (OST) Rooting Symbols System OST - M (Administration)
DOT 2770.1F Official Reception and Representation Expenses OST - B (Budget and Financial Management)
DOT 1000.14A Official Seal and Signatures of the Department of Transportation OST - M (Administration)
DOT 4440.4A Official Use of Government Passenger Carriers OST - M (Administration)
DOT 1101.62C Organization Manual, Departmental Office of Civil Rights Office of Civil Rights
DOT 4351A Overarching Sustainability Policy OST-M (Administration)
DOT 1630.2C Personnel Security Management OST - M (Administration)
DOT 1340.2A Personnel Status Charts OST - M (Administration)
DOT 5600.1 Pesticide Application at Department of Transportation Facilities OST - M (Administration)
DOT 1700.14 Photographic Services in the Washington Headquarters OST-M
DOT 2100.6B Policies and Procedures for Rulemakings OST
DOT 5100.4C Policy for Meeting Federal Managers' Financial Integrity Act Requirements OST - B (Budget and Financial Management)
DOT 4356A Pollution Prevention and Waste Management Policy OST - M (Administration)
DOT 1630.5 Position Sensitivity of Personnel Associated With Department of Transportation Computer Systems OST - M (Administration)
DOT 1120.32D Positioning, Navigation, and Timing Coordination and Planning OST-R (Research and Technology)
DOT 1620.4 Possession of Privately-owned Firearms in or on Department of Transportation Owned or Leased Property OST - M (Administration)
DOT 2050.3A Preparation of Legislation, Legislative Reports and Legislative Testimony OST - M (Administration)
DOT 2700.6A Prerequisites for Recording and Reporting of Obligations OST - M (Administration)
DOT 5640.1C Prevention, Control and Abatement of Environmental Pollution at Federal Facilities OST - M (Administration)
DOT 4600.11A Principles for Determining Costs Applicable to Grants and Contracts with State and Local Governments OST - M (Administration)
DOT 1011.1B Procedures for Processing Reasonable Accommodation Requests From Job Applicants and DOT Employees With Disabilities DOCR (Civil Rights)
DOT 1010.1B Procedures for the ONEDOT Sharing Neutrals Equal Employment Opportunity and Civil Rights Alternative Dispute Resolution Program OST - M (Administration)
DOT 1000.10 Procurement and Display of Official Portraits OST - M (Administration)
DOT 5650.1 Protection and Enhancement of the Cultural Environment OST-M (Administration)
DOT 1210.5 Public Affairs Management Manual OPA
DOT 5421.1A Radio Frequency Spectrum Management for Effective and Efficient Telecommunications Service OST-R (Research and Technology)
DOT 4300.2 Real Property Acquisitions and Disposals OST - S1 (Secretary)
DOT 4300.3 Real Property Management Information System OST