Click here to access PHMSA's fully functional Approval Search. Please be advised that due to system issues, currently both versions of PHMSA's Approval Search functionalities are available. We appreciate your understanding in this matter.

Approval Number:  (contains)
Tracking Number:  (contains)
Company Name:  (contains)
Expiration/Termination Date:  to  (mm/dd/yyyy)
Product Designation P/N:  (contains)
UN Number:  (contains)
Proper Shipping Name (PSN):  (contains)
Hazard Class:  (contains)
Packaging Note:  (contains)
Number of Results Display   results per page.