# Hawaii SB 664: RELATING TO WATER QUALITY.

Hawaii SB 664, RELATING TO WATER QUALITY., is a 2025–2026 Regular Session (Year 1) Senate bill sponsored by Mike Gabbard (Democratic); status in committee, last action 2025-01-31 (The committee on HHS deferred the measure.) (as of 2026-10-17).

- Canonical: https://policyrisk.com/state-bill/HI-SB664-2025
- As of: 2026-10-17
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Hawaii SB 664
- State: Hawaii
- Session: 2025–2026 Regular Session (Year 1)
- Title: RELATING TO WATER QUALITY.
- Status: in committee
- Chamber: Senate
- Introduced: 2025-01-17
- Last action: 2025-01-31, The committee on HHS deferred the measure.
- Sponsor: Mike Gabbard (Democratic)
- Cosponsors: 4
- Subjects: DOH, Duties, Water Quality, Water Quality Testing, Appropriations, HHS/AEN, WAM
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

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.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Mike Gabbard (Democratic), Senate
- Cosponsor: Stanley Chang (Democratic), Senate
- Cosponsor: Carol Fukunaga (Democratic), Senate
- Cosponsor: Troy N. Hashimoto (Democratic), Senate
- Cosponsor: Sharon Y. Moriwaki (Democratic), Senate

## Actions (6)

- 2025-01-31: The committee on HHS deferred the measure. (Senate)
- 2025-01-31: The committee on AEN deferred the measure. (Senate)
- 2025-01-28: The committee(s) on HHS/AEN has scheduled a public hearing on 01-31-25 1:00PM; Conference Room 225 & Videoconference. (Senate)
- 2025-01-23: Referred to HHS/AEN, WAM. (Senate)
- 2025-01-17: Introduced. (Senate)
- 2025-01-17: Passed First Reading. (Senate)

## Bill text

- Original: [HTML](https://data.capitol.hawaii.gov/sessions/session2025/bills/SB664_.HTM), [PDF](https://data.capitol.hawaii.gov/sessions/session2025/bills/SB664_.pdf)

## Related bills

- SB 572: RELATING TO HOUSING. (signed)
- HB 431: RELATING TO HOUSING. (signed)
- HB 420: RELATING TO REMEDIES. (signed)
- SB 1296: RELATING TO DISASTER RECOVERY. (signed)
- HB 830: RELATING TO HISTORIC PRESERVATION REVIEWS. (signed)
- HB 1064: RELATING TO FIRE PROTECTION. (signed)

## Sources
- [Original (HTML)](https://data.capitol.hawaii.gov/sessions/session2025/bills/SB664_.HTM)
- [Original (PDF)](https://data.capitol.hawaii.gov/sessions/session2025/bills/SB664_.pdf)

## Related
- [SB 572: RELATING TO HOUSING.](https://policyrisk.com/state-bill/HI-SB572-2025)
- [HB 431: RELATING TO HOUSING.](https://policyrisk.com/state-bill/HI-HB431-2025)
- [HB 420: RELATING TO REMEDIES.](https://policyrisk.com/state-bill/HI-HB420-2025)
- [SB 1296: RELATING TO DISASTER RECOVERY.](https://policyrisk.com/state-bill/HI-SB1296-2025)
- [HB 830: RELATING TO HISTORIC PRESERVATION REVIEWS.](https://policyrisk.com/state-bill/HI-HB830-2025)
- [HB 1064: RELATING TO FIRE PROTECTION.](https://policyrisk.com/state-bill/HI-HB1064-2025)
- [Hawaii bills](https://policyrisk.com/states/hawaii/bills)
- [Hawaii state hub](https://policyrisk.com/states/hawaii)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/HI-SB664-2025 (as of 2026-10-17).