Washington Code > Chapter 18.84 > § 18.84.901 Washington Code 18.84.901 – Effective date — 1987 c 412 Current as of: 2023 | Check for updates | Other versions This act shall take effect October 1, 1987. [ 1987 c 412 § 17.] Ask a business law question, get an answer ASAP!Thousands of highly rated, verified business lawyers.Click here to chat with a lawyer about your rights. Previous sectionNext section Chapter 18.84 Contents