DOT Guidance Portal
Welcome to the DOT Guidance Portal. This web portal is a searchable, indexed database, that contains all guidance documents issued by DOT and its nine operating administrations that are in effect today. The guidance documents contained herein lack the force and effect of law, unless expressly authorized by statute or incorporated into a contract. DOT may not cite, use, or rely on any guidance that is not available through this guidance portal, except to establish historical facts.
Guidance documents issued by the Office of the Secretary of Transportation (OST) are available below and guidance documents for each of the operating administrations are found on their individual website Guidance Portals.
You may submit a request electronically for issuance, reconsideration, modification, or rescission of guidance documents by emailing regulationC50.law@dot.gov.
| Subject | Topic | Issued Date Sort ascending |
|---|---|---|
| Number 302 - Policy and Procedures for Late Filing of Aviation Reports | Accounting and Reporting Directive | |
| Number 301 - E-Filing of ICAO Reports | Accounting and Reporting Directive | |
| Part 40 DOT MRO Notice | Drug and Alcohol Testing | |
| Number 296 - How to Report Charter Operations for Government Entities | Accounting and Reporting Directive | |
| Number 295 - Passengers Transported on All-Cargo Aircraft And Nonscheduled Passengers Transported on Scheduled Service | Accounting and Reporting Directive | |
| FAQ on Final Rule on Enhancing Airline Passenger Protections | Aviation Consumer Protection | |
| Use of Passenger-Supplied Electronic Respiratory Assistive Devices On Aircraft | Aviation Consumer Protection | |
| ODAPC Medical Marijuana Notice | Drug and Alcohol Testing | |
| Prohibition on limits of baggage liability in amounts lower than those specified by rule | Aviation Consumer Protection | |
| Substance Abuse Professional Guidelines | Drug and Alcohol Testing |