Washington · 2025–26 Regular Sessions · Bill
SB 5450: Sewage-containing spills
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
SB 5450 is a bill introduced in the Washington Senate on January 23, 2025. According to its official title, it concerns: Increasing transparency regarding sewage-containing spills. Primary sponsor: Vandana Slatter (D). It lists 6 additional sponsors. Most recent recorded action (January 12, 2026): By resolution, reintroduced and retained in present status.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Official title
AN ACT Relating to increasing transparency regarding sewage-containing spills;
Nonpartisan staff bill reports (analyses) are available on the official bill page.
Sponsors
Sponsors by party (alphabetical): Democratic 6 · Republican 1
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Vandana Slatter | Primary sponsor | Democratic | Senate | 48 |
| Bob Hasegawa | Co-sponsor | Democratic | Senate | 11 |
| T'wina Nobles | Co-sponsor | Democratic | Senate | 28 |
| Rebecca Saldaña | Co-sponsor | Democratic | Senate | 37 |
| Sharon Shewmake | Co-sponsor | Democratic | Senate | 42 |
| Claire Wilson | Co-sponsor | Democratic | Senate | 30 |
| Jeff Wilson | Co-sponsor | Republican | Senate | 19 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- By resolution, reintroduced and retained in present status.
- Referred to Ways & Means.
- Minority; without recommendation.
- ENET - Majority; 1st substitute bill be substituted, do pass.
- Minority; do not pass.
- And refer to Ways & Means.
- First reading, referred to Environment, Energy & Technology.