RCW 47.04.170 The Legislature and the Governor designate the Department as the responsible agency to enter into agreements with the federal government to support transit, specialized transportation and ridesharing programs.
RCW 47.06 defines the role of planning for the department and calls for a state transportation policy plan and a statewide multimodal transportation plan that shall include both state-owned and state-interest components.
RCW 47.06.110 outlines the requirements for a public transportation plan.
RCW 47.80.01 recognizes that public transit systems, transportation demand management and the development of high capacity transit systems can effectively address mobility needs. Such investments enhance economic development and address clean air policies.
RCW 70.94.537 directs the Department to develop and deliver a public education campaign for trip reduction in support of the Commute Trip Reduction Board.
RCW 70.94.541 requires the Department to provide administrative support to the Commute Trip Reduction Board and technical assistance to local jurisdictions.
RCW 70.94.547 requires all state agencies (including the Department) to aggressively develop substantive programs to reduce commute trips by state employees.