PDFWAC 478-117-230
Parking—Operator's responsibility.
No person driving or in charge of a motor vehicle shall permit it to stand unattended without first:
(1) Stopping the engine, locking the ignition, and removing the key.
(2) Effectively setting the brake and transmission to prevent movement of the vehicle.
[Statutory Authority: RCW 28B.10.560 and 28B.20.130. WSR 02-08-023, § 478-117-230, filed 3/26/02, effective 5/1/02.]