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FAQ 5: Is Anhydrous Ammonia covered under the Hazardous Materials Safety Permit Program?
Answer: Due to Anhydrous Ammonia (ammonia, anhydrous) having both international and domestic entries in the Hazardous Materials Table (HMT) (See 49 CFR § 172.101), considerations must be made...
FAQ 4: What Hazardous Materials require a Hazardous Materials Safety Permit?
Answer: The following hazardous materials carried in these quantity amounts will require an HM Safety Permit:
Radioactive Materials: A highway route-controlled quantity of Class 7 material, as...FAQ 3: Where can I obtain the MCS-150B form?
Answer: Hard copies of the MCS-150B are available through each FMCSA Division Office. Information about the location of Division Offices is available on FMCSA’s website at: www.fmcsa.dot.gov.
Downloadable versions...
FAQ 2: How do I apply for a Hazardous Materials Safety Permit?
Answer: A carrier would file the MCS-150B form to start the application process. A carrier that does not have a USDOT Number will receive one by filing the MCS-150B.
Downloadable versions of...