CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER D—TANK VESSELS (parts 30 to 39) > PART 35—OPERATIONS > SUBPART 35.40—Posting and Marking Requirements—TB/ALL. (§35.40-1 to §35.40-40) > 35.40-10—Steam, foam, or CO2 fire smothering apparatus—TB/ALL.

35.40-10—Steam, foam, or CO2 fire smothering apparatus—TB/ALL.

Steam, foam, or CO2 fire smothering apparatus shall be marked “STEAM FIRE APPARATUS” or “FOAM FIRE APPARATUS” or “CO2 FIRE APPARATUS,” as appropriate, in not less than 2-inch red letters. The valves of all branch pipes leading to the several compartments shall be distinctly marked to indicate the compartments or parts of the vessel to which they lead.