Washington Revised Code Title 46. Motor Vehicles § 46.35.030. Confidential information--Exceptions--Penalty

(a) Upon a court order or pursuant to discovery. Any information recorded or transmitted by a recording device and obtained by a court order or pursuant to discovery is private and confidential and is not subject to public disclosure;

(b) With the consent of the owner, given for a specific instance of access, for any purpose;

(c) For improving motor vehicle safety, including medical research on the human body's reaction to motor vehicle collisions, if the identity of the motor vehicle or the owner or driver of the motor vehicle is not disclosed in connection with the retrieved information;

(d) For determining the need for or facilitating emergency medical response if a motor vehicle collision occurs, provided that the information retrieved is used solely for medical purposes; or

(e) For subscription services pursuant to an agreement in which disclosure required under RCW 46.35.020 has been made, provided that the information retrieved is used solely for the purposes of fulfilling the subscription service.

(a) The disclosure of a motor vehicle's vehicle identification number with the last six digits deleted or redacted is not a disclosure of the identity of the owner or driver; and

(b) Retrieved information may only be disclosed to a data processor.