Flammable gas

Placard images are simplified study illustrations, NOT official placards. Always follow 49 CFR Part 172 and use approved placards.

Hazard

Gases that ignite easily, such as propane.

Identification

Red placard.

Driver study notes

Table 2 — placard when the aggregate gross weight of all Table 2 materials is 1,001 lb or more (exceptions apply).

Exam relevance

Keep away from ignition sources; no smoking within 25 feet.

Regulation version

49 CFR Part 172 Subpart F (verify current eCFR)