A county transportation authority (CTA) is a separate legal entity that may be formed by any county to provide countywide public transportation services, which includes all incorporated cities and towns within the county. The governing body of a CTA is required to consist of three members of the county legislative body, three mayors of cities of various sizes within the county, and a nonvoting labor representative.
Among the statutorily granted powers of a CTA is the operation of ambulance services.
There are currently three CTAs, which are located in Columbia, Garfield, and Grays Harbor counties. All of these CTAs are funded through a locally imposed sales and use tax.
A CTA providing ambulance services is allowed to pay for training for the personnel that will provide the ambulance services. The authority to provide such training is stated to be among the authorities granted to a CTA.
A CTA is further allowed to engage the services of the training provider and the ambulance personnel through separate contracts.