StacksVerified U.S. regulatory reference

33 CFR §159.59

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each device must have a placard suitable for posting on which is printed the operating instructions, safety precautions, and warnings pertinent to the device. The size of the letters printed on the placard must be one-eighth of an inch or larger.