Annual inspection.

RCW 70.74.150
in effect
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The department of labor and industries shall make, or cause to be made, at least one inspection during every year, of each licensed explosives plant or magazine. The department of labor and industries shall make, or cause to be made, at least one inspection during every year, of each licensed explosives plant or magazine.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=70.74&full=trueFetched: 6/29/2026

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