Section 46.61.605 - Limitations on backing(1) The driver of a vehicle shall not back the same unless such movement can be made with safety and without interfering with other traffic.(2) The driver of a vehicle shall not back the same upon any shoulder or roadway of any limited access highway.
RCW 46.61.605
1965 ex.s. c 155 § 69.
Rules of court: Monetary penalty schedule-IRLJ 6.2.