Overtaking on the left — Fine.

The following rules shall govern the overtaking and passing of vehicles proceeding in the same direction:

(1)(a) The driver of a vehicle overtaking other traffic proceeding in the same direction shall pass to the left of it at a safe distance and shall not again drive to the right side of the roadway until safely clear of the overtaken traffic.

(b)(i) When the vehicle being overtaken is a motorcycle, motor-driven cycle, or moped, a driver of a motor vehicle found to be in violation of (a) of this subsection must be assessed an additional fine equal to the base penalty assessed under RCW 46.63.110 (3). This fine may not be waived, reduced, or suspended, unless the court finds the offender to be indigent, and is not subject to the additional fees and assessments that the base penalty for this violation is subject to under RCW 2.68.040 3.62.090 , and 46.63.110

(ii) The additional fine imposed under (b)(i) of this subsection must be deposited into the vulnerable roadway user education account created in RCW 46.61.145

(2)(a) The driver of a vehicle approaching an individual who is traveling as a pedestrian or on a bicycle, riding an animal, or using a farm tractor or implement of husbandry without an enclosed shell, and who is traveling in the right lane of a roadway or on the right-hand shoulder or bicycle lane of the roadway, shall:

(i) On a roadway with two lanes or more for traffic moving in the direction of travel, before passing and until safely clear of the individual, move completely into a lane to the left of the right lane when it is safe to do so;

(ii) On a roadway with only one lane for traffic moving in the direction of travel:

(A) When there is sufficient room to the left of the individual in the lane for traffic moving in the direction of travel, before passing and until safely clear of the individual:

(I) Reduce speed to a safe speed for passing relative to the speed of the individual; and

(II) Pass at a safe distance, where practicable of at least three feet, to clearly avoid coming into contact with the individual or the individual's vehicle or animal; or

(B) When there is insufficient room to the left of the individual in the lane for traffic moving in the direction of travel to comply with (a)(ii)(A) of this subsection, before passing and until safely clear of the individual, move completely into the lane for traffic moving in the opposite direction when it is safe to do so and in compliance with RCW 46.61.120 and 46.61.125

(b) A driver of a motor vehicle found to be in violation of this subsection (2) must be assessed an additional fine equal to the base penalty assessed under RCW 46.63.110 (3). This fine may not be waived, reduced, or suspended, unless the court finds the offender to be indigent, and is not subject to the additional fees and assessments that the base penalty for this violation is subject to under RCW 2.68.040 3.62.090 , and 46.63.110

(c) The additional fine imposed under (b) of this subsection must be deposited into the vulnerable roadway user education account created in RCW 46.61.145

(d) For the purposes of this section, "vulnerable user of a public way" has the same meaning as provided in RCW 46.61.526 (11)(c).

(3) Except when overtaking and passing on the right is permitted, overtaken traffic shall give way to the right in favor of an overtaking vehicle on audible signal and shall not increase speed until completely passed by the overtaking vehicle.