Oil supply restricted.

RCW 49.24.210
in effect
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Oil for illumination or power shall not be taken into the underground workings of any tunnel or kept therein in greater quantities than one day's supply. Oil for illumination or power shall not be taken into the underground workings of any tunnel or kept therein in greater quantities than one day's supply.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=49.24&full=trueFetched: 6/29/2026

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