Signal preemption device — Use, sale, purchase — Penalty.

RCW 46.37.672
in effect
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(1) It is unlawful to: (a) Use a signal preemption device except as authorized in RCW 46.37.670 ; (b) Sell a signal preemption device to a person other than a person described in RCW 46.37.670 ; or (c) Purchase a signal preemption device for use other than a duty as described in RCW 46.37.670 . (2) A person who violates this section is guilty of a gross misdemeanor. (1) It is unlawful to: (a) Use a signal preemption device except as authorized in RCW 46.37.670 ; (b) Sell a signal preemption device to a person other than a person described in RCW 46.37.670 ; or (c) Purchase a signal preemption device for use other than a duty as described in RCW 46.37.670 . (2) A person who violates this section is guilty of a gross misdemeanor.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=46.37&full=trueFetched: 6/29/2026

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