US lawWashingtonRegulationsTitle 504 — WASHINGTON STATE UNIVERSITYChapter 504-13 — CAMPUS PARKING AND TRAFFIC REGULATIONS FOR WASHINGTON STATE UNIVERSITY TRI-CITIES504-13-920WAC 504-13-920WAC 504-13-920. Closed and restricted areasLast amended: 2009Year: 2026Length: 22 wordsOfficial source In certain designated areas on campus, such as the pedestrian mall in the campus core, driving is restricted to mall service vehicles.PreviousWAC 504-13-900NextWAC 504-13-930