Excessive speeding.

RCW 46.04.16991 — under Chapter 46.04 Definitions..

RCW 46.04.16991

"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.[ 2025 c 228 s 2.]Notes:Intent—Finding—Short title—Effective date—2025 c 228: See notes following RCW 46.20.760.