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Registrations for the 2017-2018, 2017-2019, and 2017-2020 periods will be accepted on this site beginning on May 1.

Hazardous Materials Registration

Hazardous Materials Registration has been upgraded to a new system and is now available, only through the PHMSA Portal.

Please click the link below, to access Registration site through the portal:

You will need a user account to access the PHMSA Portal. If you do not have a user account, please select Create Account at the Portal Login link above.

To Register On-Line you must complete these steps:
  a. Select the appropriate type of registration below (Renewal or Initial)
  b. Provide the required information pertaining to the registration.
  c. Provide a valid credit/debit card number or ACH (electronic check) account number for payment.
  d. Print the registration.
What type of hazardous materials registration would you like to process?
  Company Look-up 

To view or print a registration certificate you will need the Adobe Acrobat Reader. If you do not already have the Reader, you can download it without charge from
If you have questions about the registration requirements, including who must register, or how to register on-line, click here for Instructions.