StacksVerified U.S. regulatory reference

46 CFR §98.33-11

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
No person may smoke when—
  1. (a)Within 50 feet of a portable tank or IBC containing a combustible liquid; and
  2. (b)On the deck where the tank or IBC is stowed.