State route No. 528.

RCW 47.17.750

in effect

A state highway to be known as state route number 528 is established as follows: Beginning at a junction with state route number 5 near Marysville, thence easterly to a junction with state route number 9. Until such time as state route number 528 from Marysville to a junction with state route number 9 is actually constructed on the location adopted by the department, no existing city streets or county roads may be maintained or improved by the department as a temporary route of state route number 528. A state highway to be known as state route number 528 is established as follows: Beginning at a junction with state route number 5 near Marysville, thence easterly to a junction with state route number 9. Until such time as state route number 528 from Marysville to a junction with state route number 9 is actually constructed on the location adopted by the department, no existing city streets or county roads may be maintained or improved by the department as a temporary route of state route number 528.

Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=47.17&full=trueFetched: 6/29/2026