The wheelchair conveyance must be equipped with a propulsion device capable of propelling the vehicle at a minimum speed of 20 mph on level ground.
Wash. Admin. Code § 204-10-080
Statutory Authority: RCW 46.37.005 and 46.37.320. 08-19-079, § 204-10-080, filed 9/16/08, effective 10/17/08. Statutory Authority: RCW 46.37.440. 82-16-049 (Order 82-07-03), § 204-10-080, filed 7/29/82. Statutory Authority: RCW 46.37.005, 46.37.194, 46.37.280, 46.37.310, 46.37.320 and 46.37.380. 81-18-008 (Order 81-08-02), § 204-10-080, filed 8/21/81.