In every code city a budget message prepared by or under the direction of the city's chief administrative officer shall be submitted as a part of the preliminary budget to the city's legislative body at least sixty days before the beginning of the city's next fiscal year and shall contain the following:
Prior to the final hearing on the budget, the legislative body or a committee thereof, shall schedule hearings on the budget or parts thereof, and may require the presence of department heads to give information regarding estimates and programs.
RCW 35A.33.055