A. The city council may, by ordinance, authorize a vehicle tax fee of up to the limits as provided by RCW 82.80.140. Any expansion of the authorized transportation improvement purposes shall be undertaken only after notice, hearing and adoption of an ordinance in accordance with RCW 36.73.050(2)(b) or a vote of the people pursuant to RCW 36.73.065(3).

B. When authorized by the voters pursuant to the requirements of Chapter 36.73 RCW, other taxes, fees, charges and tolls or increases in these revenue services may be assessed for the preservation, maintenance and operations of the city streets. Additional transportation improvements may be added to the functions of the city council acting pursuant to Chapter 36.73 RCW upon compliance with the requirements of said chapter.

C. The city council shall have and exercise all powers and functions provided by Chapter 36.73 RCW to fulfill the functions set forth therein.