Wash. Rev. Code § 46.63.010
It is the legislative intent in the adoption of this chapter in decriminalizing certain traffic offenses to promote the public safety and welfare on public highways and to facilitate the implementation of a uniform and expeditious system for the disposition of traffic infractions.
RCW 46.63.010
Effective date-1979 ex.s. c 136: "The provisions of chapter 136, Laws of 1979 ex. sess. and this 1980 act shall take effect on January 1, 1981, and shall apply to violations of the traffic laws committed on or after January 1, 1981." [ 1980 c 128 s 9; 1979 ex.s. c 136 s 111.]
Severability-1979 ex.s. c 136: "If any provision of this act or its application to any person or circumstance is held invalid, the remainder of the act or the application of the provision to other persons or circumstances is not affected." [ 1979 ex.s. c 136 s 110.]