US state · US-MO
Missouri, United States
Dangerous goods transport — regulatory overview
- Governing frameworks
- 49 CFR
- FMCSA
- NHMRR
- MSHP
- Primary authority
- Missouri State Highway Patrol
- Also available in
Federal rules under 49 CFR apply throughout the United States. This page covers what Missouri adds on top of them — see the federal overview.
In short
Federal 49 CFR applies, with Missouri State Highway Patrol administering state permits, routing and Class 1 controls.
Federal 49 CFR governs road, rail, vessel and air; PHMSA registration and an FMCSA safety permit apply to specified high-hazard loads. Missouri State Highway Patrol and MoDOT enforce state routes and permits; Class 1 carriers should confirm explosives approval, St. Louis and Kansas City designations, bridge limits and local delivery exceptions. The named primary authority is Missouri State Highway Patrol; shipment-specific permits and current operational acceptance should be verified before booking.
What governs each mode
- Road 49 CFRFMCSANHMRR
- National rules MSHP
Derived from the frameworks named above. A mode absent from this list is not necessarily closed — it means the sheet does not record a framework governing it here, which is itself worth asking about.
Sources
- ecfr.gov https://www.ecfr.gov/current/title-49/subtitle-B/chapter-I/subchapter-C
- fmcsa.dot.gov https://www.fmcsa.dot.gov/regulations/hazardous-materials/national-hazardous-materials-route-registry
- fmcsa.dot.gov https://www.fmcsa.dot.gov/regulations/hazardous-materials/national-hazardous-materials-route-registry-state
- phmsa.dot.gov https://www.phmsa.dot.gov/regulations
About this entry
- Compiled from
- The public sources listed above.
- Generated
- 2026-08-27
- Expert review
- Not yet reviewed by a named specialist. What that means.
- Corrections
- Tell us if something here is wrong
This is a general summary for planning purposes, not legal or regulatory advice, and rules change. Confirm the current requirements with the competent authority or with us before you book.
Moving something to or from Missouri?
Tell us the cargo and the two ends of the lane. If we cannot move it ourselves we will tell you who can — same day.