Washington Revised Code Title 43. State Government--Executive § 43.43.480. Routine traffic enforcement information

(a) The number of individuals stopped for routine traffic enforcement, whether or not a citation or warning was issued;

(b) Identifying characteristics of the individual stopped, including the race or ethnicity, approximate age, and gender;

(c) The nature of the alleged violation that led to the stop;

(d) Whether a search was instituted as a result of the stop; and

(e) Whether an arrest was made, or a written citation issued, as a result of either the stop or the search.