UNFAIR BUSINESS PRACTICES — CONSUMER PROTECTION

RCW 19.86
in effect

RCW 19.86.010 Definitions.

RCW 19.86.020 Unfair competition, practices, declared unlawful.

RCW 19.86.023 Violation of RCW 15.86.030 constitutes violation of RCW 19.86.020 .

RCW 19.86.030 Contracts, combinations, conspiracies in restraint of trade declared unlawful.

RCW 19.86.040 Monopolies and attempted monopolies declared unlawful.

RCW 19.86.050 Transactions and agreements not to use or deal in commodities or services of competitor declared unlawful when lessens competition.

RCW 19.86.060 Acquisition of corporate stock by another corporation to lessen competition declared unlawful — Exceptions — Judicial order to divest.

RCW 19.86.070 Labor not an article of commerce — Chapter not to affect mutual, nonprofit organizations.

RCW 19.86.080 Attorney general may restrain prohibited acts — Costs — Restoration of property.

RCW 19.86.085 Establishment of investigation unit — Receipt and use of criminal history information.

RCW 19.86.090 Civil action for damages — Treble damages authorized — Action by governmental entities.

RCW 19.86.093 Civil action — Unfair or deceptive act or practice — Claim elements.

RCW 19.86.095 Request for injunctive relief — Appellate proceeding — Service on the attorney general.

RCW 19.86.100 Assurance of discontinuance of prohibited act — Approval of court — Not considered admission.

RCW 19.86.110 Demand to produce documentary materials for inspection, answer written interrogatories, or give oral testimony — Contents — Service — Unauthorized disclosure — Return — Modification, vacation — Use — Penalty.

RCW 19.86.115 Materials from a federal agency or other state's attorney general.

RCW 19.86.120 Limitation of actions — Tolling.

RCW 19.86.130 Final judgment to restrain is prima facie evidence in civil action — Exceptions.

RCW 19.86.140 Civil penalties.

RCW 19.86.145 Penalties — Animals used in biomedical research.

RCW 19.86.150 Dissolution, forfeiture of corporate franchise for violations.

RCW 19.86.160 Personal service of process outside state.

RCW 19.86.170 Exempted actions or transactions — Stipulated penalties and remedies are exclusive.

RCW 19.86.180 Mailing materials that interfere with census.

RCW 19.86.910 Short title.

RCW 19.86.920 Purpose — Interpretation — Liberal construction — Saving — 1985 c 401; 1983 c 288; 1983 c 3; 1961 c 216.

Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=19.86&full=trueFetched: 6/29/2026