Strict liability.

RCW 70.110.070
in effect
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Any person who violates RCW 70.110.040 shall be strictly liable for fabric-related burns. Any person who violates RCW 70.110.040 shall be strictly liable for fabric-related burns.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=70.110&full=trueFetched: 6/29/2026

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