Excessive speeding. (Effective January 1, 2029.)

RCW 46.04.16991
in effect
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"Excessive speeding" means traveling at: (1) 10 miles per hour or greater in excess of the posted speed limit, if the posted speed limit is 40 miles per hour or less; and (2) 20 miles per hour or greater in excess of the posted speed limit, if the posted speed limit is greater than 40 miles per hour. "Excessive speeding" means traveling at: (1) 10 miles per hour or greater in excess of the posted speed limit, if the posted speed limit is 40 miles per hour or less; and (2) 20 miles per hour or greater in excess of the posted speed limit, if the posted speed limit is greater than 40 miles per hour.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=46.04&full=trueFetched: 6/29/2026

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