The MTBPS portal will open for petition submissions at 8:45 a.m. ET on October 11, 2019.


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


WHEN: Tuesday, October 8, 2019

11 a.m. – 12:30 p.m.


WHERE: USITC Building, Hearing Room A

500 E Street SW


HOW: Work in Washington? Come join us in person! No registration required.

Outside the area? Register to attend via an interactive webinar here:

**The webinar will be archive and available for viewing later, although without interactivity

Why you should attend:


  • Get an overview of the MTB petition filing process.
  • See a preview and walk-through of the MTB Petition System portal, which you must use to file petitions.
  • Take advantage of an opportunity to ask USITC staff procedural and technical questions.


Questions?  Contact