Wash. Rev. Code § 59.18 § 59.18.900

Severability -- 1973 1st ex.s. c 207.

In Force
Verified 10/26/2026 · Next check 11/25/2026
effective 10/7/2026WashingtonLease Requirements

Operative Text

Wash. Rev. Code § 59.18 § 59.18.900
If any provision of this chapter, or its application to any person or circumstance is held invalid, the remainder of the act, or its application to other persons or circumstances, is not affected.
Source: Legislative text reproduced verbatim
Plain English

Washington's Residential Landlord-Tenant Act, codified at Wash. Rev. Code § 59.18.900, includes a standard severability clause. This means that if any single provision within the chapter is found to be legally invalid or unenforceable by a court, the rest of the Act continues to operate as if the invalid portion were never there. The clause also ensures that a ruling affecting one person or situation does not automatically undermine the law's application to others.

Written by anthropic/claude-sonnet-4.6 · Reviewed on October 7, 2026

Plain English — not legal advice.

For Property Managers

Under Wash. Rev. Code § 59.18.900, the severability clause provides a layer of structural stability to the Residential Landlord-Tenant Act as a whole. Compliant operators generally understand that even if a specific provision of the Act is challenged or struck down in litigation, their obligations and rights under the remaining provisions stay intact. Staying informed about any court rulings that invalidate particular sections helps property managers understand which specific duties may be affected without assuming the entire framework has changed.

General guidance for property managers — not legal advice for your specific situation. Consult an attorney for advice on your case.

For Tenants

Wash. Rev. Code § 59.18.900 is designed to protect the breadth of tenant rights established throughout the Residential Landlord-Tenant Act. If a court invalidates one part of the Act, tenants retain all protections afforded by the remaining provisions. Tenants who have questions about how a specific court ruling may affect their rights can consult a local tenant-rights organization or legal aid office for general information about which provisions remain in effect.

General guidance for tenants — not legal advice for your specific situation. Consult a tenant-rights organization or attorney for advice on your case.

Generated October 7, 2026 — auto-generated, not yet human-reviewed. See /transparency for methodology.

Effective Timeline

Current
Oct 7, 2026
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Related Rules

§ 244.280
Tenant to be given copy of lease
§ 151.35
SEVERABILITY
§ 165.12
SEVERABILITY

Source Information

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Fetched:Oct 26, 2026, 07:26 AM UTC