SB 6237 Washington Senate · 2025-2026 Regular Session

Concerning rental property disclosures of flooding history and flood risk.

SB 6237 requires landlords in Washington to disclose flood risk information to tenants for new rental agreements signed after December 31, 2026. Specifically, landlords must inform tenants if a property is in a flood hazard area, clarify that landlord insurance typically doesn’t cover tenant belongings, and recommend renters’ and flood insurance. They must also provide details on where to access local flood hazard maps from county governments. This law directly affects renters in flood-prone areas and landlords who must include these disclosures in lease agreements. The bill aims to increase transparency about flood risks without changing insurance requirements or costs.
Bill status signed all 5 stages cleared
Introduction
Jan 2026
Committee Review
Feb 2026
Senate Passage
Mar 2026
House Passage
Mar 2026
Signed into Law
Mar 2026
Introduced Jan 20, 2026 Signed Mar 27, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

Substitute Bill Substitute Passed Legislature · 3 edits
MINOR
The document was converted from a draft bill text to an official certification of enrollment, confirming that the legislation has been passed by both the Senate and the House of Representatives. This change transforms the text from a proposal into a legally enacted law, adding official signatures, vote counts, and filing dates to validate its status.
ENFORCEMENT

Added official certification text, signatures of legislative leaders, and vote counts to confirm the bill has passed both chambers.

TIMELINE

Included specific dates for Senate passage (February 11, 2026) and House passage (March 3, 2026).

TECHNICAL

Removed the original bill number (S-4277.2) and replaced it with the final enrolled title and session details.

Floor votes · Senate Feb 11, 2026 · House Mar 3, 2026

How they voted

483
Passed
Total votes 51
Feb 11, 2026
D Democratic31
31 Yea
100% Yea
R Republican20
17 Yea 3 Nay
85% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
27
Key actions
12
Committee
8
Mar 27, 2026
Signed into law
Governor signed.
executive
Mar 5, 2026
Lower · Passed
Speaker signed.
lower
Mar 4, 2026
Upper · Passed
President signed.
upper
Mar 3, 2026
House · Passed
House Vote: pass (66-29-5)
house
Feb 25, 2026
Committee
Referred to Rules 2 Review.
lower
Feb 23, 2026
Lower · Passed
Minority; without recommendation.
lower
Feb 23, 2026
Lower · Passed
Minority; do not pass.
lower
Feb 23, 2026
Lower · Passed
HOUS - Majority; do pass.
lower
Feb 23, 2026
Lower · Passed
Executive action taken in the House Committee on Housing at 1:30 PM.
lower
Feb 18, 2026
Lower · Passed
Public hearing in the House Committee on Housing at 10:30 AM.
lower
Feb 11, 2026
Senate · Passed
Senate Vote: pass (48-3)
senate
Feb 4, 2026
Upper · Passed
Executive action taken in the Senate Committee on Housing at 10:30 AM.
upper
Jan 30, 2026
Upper · Passed
Public hearing in the Senate Committee on Housing at 10:30 AM.
upper
1 primary · 5 co-sponsors

Sponsors