TITLE 46 - SHIPPING
CHAPTER I - COAST GUARD, DEPARTMENT OF HOMELAND SECURITY
SUBCHAPTER D - TANK VESSELS
PART 35 - OPERATIONS
35.40 - 18 - Water spray systemsTB/ALL.
(a) Water spray system apparatus shall be marked: WATER SPRAY SYSTEM, as appropriate, in not less than 2-inch red letters.
(b) The control valve, and its control if located remotely, shall be distinctly marked to indicate the compartment protected.