Effective date — 1989 c 20.

RCW 19.158.901
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
The effective date of this act shall be January 1, 1990. The effective date of this act shall be January 1, 1990.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=19.158&full=trueFetched: 6/29/2026

Starting a business in Washington? Washington LLC guide: costs and requirements