Section 296-818-30015. Blast cleaning nozzles.

Latest version.

You must:

• Make sure nozzles are all of the following:

– Mounted on a support when not in use

– Equipped with operating valves that are manually held open.


Note:	• To help prevent the buildup of static charges, pressurized tanks used to supply abrasive should be:
	– Connected to the manual control of the nozzle;
	AND
	– Have the relief valve or opening located so it can safely vent.

[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. WSR 06-12-074, § 296-818-30015, filed 6/6/06, effective 9/1/06.]

RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. WSR 06-12-074, § 296-818-30015, filed 6/6/06, effective 9/1/06.

                    
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