StacksVerified U.S. regulatory reference

46 CFR §162.028-4

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)In addition to all other markings, every portable extinguisher must bear a label containing the Coast Guard approval number, thus: “Marine Type USCG Type Approval No. 162.028/____.”
  2. (b)All such labels are to be obtained only from the recognized laboratory and will remain under its control until attached to product found acceptable under its inspection and labeling program.