2025-2026 Regular Session • Washington Legislature
HB1670
Legislative Summary
Increasing transparency regarding sewage-containing spills.
Demographic Impact
Overall analysis of equity impact
90% Positive
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Bill History
1/28/2025
First reading, referred to Environment & Energy.
House of Representatives
2/4/2025
Public hearing in the House Committee on Environment & Energy at 4:00 PM.
House of Representatives
2/11/2025
Executive session scheduled, but no action was taken in the House Committee on Environment & Energy at 4:00 PM.
House of Representatives
2/13/2025
Executive action taken in the House Committee on Environment & Energy at 8:00 AM.
House of Representatives
2/13/2025
ENVI - Majority; 1st substitute bill be substituted, do pass.
House of Representatives
2/17/2025
Referred to Appropriations.
House of Representatives
2/22/2025
Public hearing in the House Committee on Appropriations at 9:00 AM.
House of Representatives
2/25/2025
Executive action taken in the House Committee on Appropriations at 1:30 PM.
House of Representatives
2/25/2025
APP - Majority; do pass 1st substitute bill proposed by Environment & Energy.
House of Representatives
2/27/2025
Referred to Rules 2 Review.
House of Representatives
2/28/2025
Rules Committee relieved of further consideration. Placed on second reading.
House of Representatives
3/3/2025
1st substitute bill substituted
House of Representatives
3/3/2025
Rules suspended. Placed on Third Reading.
House of Representatives
3/3/2025
Third reading, passed; yeas, 96; nays, 0; absent, 0; excused, 2.
House of Representatives
3/5/2025
First reading, referred to Environment, Energy & Technology.
Senate
3/14/2025
Public hearing in the Senate Committee on Environment, Energy & Technology at 10:30 AM.
Senate
3/21/2025
Executive action taken in the Senate Committee on Environment, Energy & Technology at 10:30 AM.
Senate
3/21/2025
ENET - Majority; do pass.
Senate
3/21/2025
And refer to Ways & Means.
Senate
3/24/2025
Referred to Ways & Means.
Senate
4/7/2025
Executive session scheduled, but no action was taken in the Senate Committee on Ways & Means at 1:30 PM.
Senate
4/8/2025
Executive action taken in the Senate Committee on Ways & Means at 1:30 PM.
Senate
4/8/2025
WM - Majority; do pass.
Senate
4/8/2025
Passed to Rules Committee for second reading.
Senate
4/15/2025
Placed on second reading by Rules Committee.
Senate
4/16/2025
Floor amendment
Senate
4/16/2025
Rules suspended. Placed on Third Reading.
Senate
4/16/2025
Third reading, passed; yeas, 49; nays, 0; absent, 0; excused, 0.
Senate
Amendments
Senate Floor Amendment
Slatter 1670-S AMS SLAT S3110.1
Not Adopted
Roll Call Votes
Senate 3rd Reading & Final Passage as Amended by the Senate
4/16/2025
49
Yea
0
Nay
0
Not Voting
0
Absent
Result: PASSED
Senate Committee on Ways & Means: do pass
4/8/2025
24
Yea
0
Nay
0
Not Voting
0
Absent
Result: PASSED
Senate Committee on Environment, Energy & Technology: do pass
3/21/2025
11
Yea
0
Nay
0
Not Voting
0
Absent
Result: PASSED
House 3rd Reading & Final Passage
3/3/2025
96
Yea
0
Nay
0
Not Voting
2
Absent
Result: PASSED
House Committee on Appropriations: do pass 1st substitute bill proposed by Environment & Energy
2/25/2025
30
Yea
0
Nay
0
Not Voting
0
Absent
Result: PASSED
House Committee on Environment & Energy: 1st substitute bill be substituted, do pass
2/13/2025
20
Yea
0
Nay
0
Not Voting
0
Absent
Result: PASSED
Status Information
Current Status
Engrossed(3/3/2025)
Chamber
Senate
Sponsors
Democrat: 18
Republican: 2
Primary Sponsor
Victoria Hunt
Democrat
Co-Sponsors (19)
Daniel Griffey
Republican
Beth Doglio
Democrat
Adam Bernbaum
Democrat
Janice Zahn
Democrat
Osman Salahuddin
Democrat
Liz Berry
Democrat
Peter Abbarno
Republican
Davina Duerr
Democrat
Natasha Hill
Democrat
Edwin Obras
Democrat
Debra Lekanoff
Democrat
Chris Stearns
Democrat
Lisa Parshley
Democrat
Shelley Kloba
Democrat
Julia Reed
Democrat
Alex Ramel
Democrat
Timm Ormsby
Democrat
Mia Gregerson
Democrat
Greg Nance
Democrat