Section 296-307-45525. Provide additional fire protection for large dip tanks.

You must:

• Provide at least one automatic fire extinguishing system or an automatic dip tank cover if the tank:

– Holds one hundred fifty gallons or more of liquid

OR

– Has four square feet or more of liquid surface area.

• Make sure automatic fire extinguishing systems or automatic dip tank covers meet the requirements of Table 1.

Exemption:	An automatic fire extinguishing system or an automatic dip tank cover is not required for a hardening or tempering tank that:
	• Holds less than five hundred gallons
	OR
	• Has less than twenty-five square feet of liquid surface area.

Table 1: Automatic Fire Protection System Requirements

[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 03-10-068, § 296-307-45525, filed 5/6/03, effective 8/1/03.]

RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 03-10-068, § 296-307-45525, filed 5/6/03, effective 8/1/03.