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Washington · 2025–26 Regular Sessions · Bill

SB 5880: Toxicology testing

Enacted Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

SB 5880 is a bill introduced in the Washington Senate on December 12, 2025. According to its official title, it concerns: Concerning toxicology testing by certified or accredited laboratories. Primary sponsor: Keith Wagoner (R). Most recent recorded action (March 18, 2026): Governor signed.

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 toxicology testing by certified or accredited laboratories;

Nonpartisan staff bill reports (analyses) are available on the official bill page.

Sponsors

Sponsors by party (alphabetical): Republican 1

NameRolePartyChamberDistrict
Keith WagonerPrimary sponsorRepublicanSenate39

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Governor signed.
  2. Chapter 108, 2026 Laws.
  3. Effective date 6/11/2026*.
  4. Delivered to Governor.
  5. Speaker signed.
  6. President signed.
  7. Senate concurred in House amendments.
  8. Passed final passage; yeas, 49; nays, 0; absent, 0; excused, 0.
  9. Floor amendment(s) adopted.
  10. Rules suspended. Placed on Third Reading.
  11. Third reading, passed; yeas, 96; nays, 0; absent, 0; excused, 2.
  12. Rules Committee relieved of further consideration. Placed on second reading.

Showing 12 most recent of 27 actions. Full history

Sources

  1. Washington State Legislature Web Services
  2. Official bill page