RCW 46.04.209: Identity information.

(1) "Identity information" means information that identifies an individual, or may be used to determine the identity of an individual, including: (a) Federal tax identification number or employer identification number; (b) Residential and mailing address, but not the five-digit zip code; (c) Email address; (d) Telephone number; (e) Registered and legal vehicle owner name; (f) Gender; (g) Place of birth; (h) Voter information status; and (i) Selective service information. (2) "Personal information" has the same meaning as in RCW 42.56.590 .