US lawWashingtonRegulationsTitle 308 — LICENSING, DEPARTMENT OFChapter 308-330 — WASHINGTON MODEL TRAFFIC ORDINANCE308-330-136WAC 308-330-136WAC 308-330-136. Official time standardLast amended: 1994Year: 2026Length: 28 wordsOfficial source "Official time standard" means, whenever certain hours are named, standard time or daylight saving time as may be in current use within the jurisdiction of the local authority.PreviousWAC 308-330-133NextWAC 308-330-139