Skip to main content

Notice: This website is currently going through a major update. Please excuse any missing information while updates take place. If you need assistance locating information, please contact infoline@nmb.gov or call (202) 692-5050

National Mediation Board

The National Mediation Board helps to maintain the flow of interstate commerce in the airline and railway industries through representation, mediation and arbitration services.

Learn MoreClick Here to Vote in Representative Election