fmcsa_hazmat_3LeafLevel 2
Placarding Requirements (DOT Classes 1-9)
The entry outlines FMCSA's placarding rules for hazardous-material shipments classified under DOT Classes 1-9. It details when placards are required, the size, design and placement on vehicles, and the circumstances that trigger compliance, ensuring that hazardous loads are clearly identified for safety and regulatory purposes.
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/api/v1/systems/fmcsa_regs/nodes/fmcsa_hazmat_3Manual TranscriptionPublic Domain
Cross-system equivalences9
Truck Cargo Classification
dtc_haz_1Class 1 - Explosivesbroaddtc_haz_2Class 2 - Gases (flammable, non-flammable, toxic)broaddtc_haz_3Class 3 - Flammable Liquidsbroaddtc_haz_4Class 4 - Flammable Solidsbroaddtc_haz_5Class 5 - Oxidizers and Organic Peroxidesbroaddtc_haz_6Class 6 - Toxic and Infectious Substancesbroaddtc_haz_7Class 7 - Radioactive Materialsbroaddtc_haz_8Class 8 - Corrosivesbroaddtc_haz_9Class 9 - Miscellaneous Hazardous Materialsbroad