Cargo Facility Tank Registration Aid
Registration requires submission of a Registration statement, as required by 49 CFR, part 107, subpart F, must be in English, contain all of the information required by this subpart, and be submitted online to the FMCSA Contact Center at: https://ask.fmcsa.dot.gov/app/ask.
Submitting through this website is the fastest way to process your information. However, you may also mail to:
Office of Registration (MC3310)
1200 New Jersey Avenue, SE
Washington, DC 20590