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Hawaii · 2026 Regular Session · Bill

SB 664: RELATING TO WATER QUALITY.

In committee 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 664 is a bill introduced in the Hawaii Senate on January 17, 2025. According to its official title, it concerns: RELATING TO WATER QUALITY. Primary sponsor: Mike Gabbard (Democratic), Stanley Chang (Democratic), Carol Fukunaga (Democratic), Troy Hashimoto (Democratic), Sharon Moriwaki (Democratic). Most recent recorded action (December 8, 2025): Carried over to 2026 Regular Session.

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 summary

Abstract published by the legislature (via Open States). Text as published by the legislature; reproduced verbatim.

Expands the duties and powers of the Department of Health that relate to water quality and water quality testing to ensure the safety and health of Hawaii's residents. Appropriates funds.

Sponsors

Sponsors by party (alphabetical): Democratic 5

NameRolePartyChamberDistrict
Mike GabbardPrimary sponsorDemocraticSenate21
Stanley ChangPrimary sponsorDemocraticSenate9
Carol FukunagaPrimary sponsorDemocraticSenate11
Troy HashimotoPrimary sponsorDemocraticSenate5
Sharon MoriwakiPrimary sponsorDemocraticSenate12

“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. Carried over to 2026 Regular Session.
  2. The committee on HHS deferred the measure.
  3. The committee on AEN deferred the measure.
  4. The committee(s) on HHS/AEN has scheduled a public hearing on 01-31-25 1:00PM; Conference Room 225 & Videoconference.
  5. Referred to HHS/AEN, WAM.
  6. Introduced.
  7. Passed First Reading.

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source