The secretary of transportation shall adopt specifications for a uniform system of traffic control signals consistent with the provisions of this title for use upon public highways within this state. Such uniform system shall correlate with and so far as possible conform to the system current as approved by the American Association of State Highway Officials and as set out in the manual of uniform traffic control devices for streets and highways.
RCW 47.36.020
Traffic control signals.
Applied in 5 court decisions — leading case Radosevich v. County Commissioners (1970)
Most recently applied in Xiao Ping Chen v. City of Seattle (December 2009)
1977 ex.s. c 151 s 60; 1961 c 13 s 47.36.020
How often courts cite this section
Court decisions citing this, by year. The dip in the last several years is a data-coverage gap, not a real trend — our corpus holds fewer opinions from the most recent years, so recent citations are undercounted.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.