US lawWashingtonRegulationsTitle 284 — INSURANCE COMMISSIONER, OFFICE OF THEChapter 284-78 — JOINT UNDERWRITING ASSOCIATION FOR DAY CARE INSURANCE284-78-180WAC 284-78-180WAC 284-78-180. Effective dateLast amended: 1986Year: 2026Length: 7 wordsOfficial source This chapter is effective July 1, 1986.PreviousWAC 284-78-170