MTB Training Video

Planning to file a Miscellaneous Tariff Bill (MTB) petition? Learn about the USITC’s MTB petition process and web-based filing portal.

Get an overview of the MTB petition filing and comment process.

See a preview and walk-through of the MTB Petition System portal, which you must use to file and comment on petitions.

View video of the MTB Petition System: Overview and Walk-Through event that occutred on October 12, 2016.