TITLE 41: FIRE PROTECTION
CHAPTER I: OFFICE OF THE STATE FIRE MARSHAL
PART 160 STORAGE, TRANSPORTATION, SALE AND USE OF GASOLINE AND VOLATILE OILS: RULES AND REGULATIONS\ RELATING TO GENERAL STORAGE
SECTION 160.180 PIPING – NORMAL VALVES
CHAPTER I: OFFICE OF THE STATE FIRE MARSHAL
PART 160 STORAGE, TRANSPORTATION, SALE AND USE OF GASOLINE AND VOLATILE OILS: RULES AND REGULATIONS\ RELATING TO GENERAL STORAGE
SECTION 160.180 PIPING – NORMAL VALVES
Section 160.180 Piping – Normal Valves
a) Each pipe attached to a tank shall be provided with a valve at the tank, with no branches nor outlets between the tank and valve.
b) In case two or more tanks are cross-connected, there shall be a valve at each tank in each cross-connection. Tanks with different classes of liquids shall not be cross-connected.