# Hawaii SB 1147: RELATING TO NOISE POLLUTION.

Hawaii SB 1147, RELATING TO NOISE POLLUTION., is a 2025–2026 Regular Session (Year 2) Senate bill sponsored by Sharon Y. Moriwaki (Democratic); status failed, last action 2025-12-08 (Carried over to 2026 Regular Session.) (as of 2026-11-01).

- Canonical: https://policyrisk.com/state-bill/HI-SB1147-2026
- As of: 2026-11-01
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Hawaii SB 1147
- State: Hawaii
- Session: 2025–2026 Regular Session (Year 2)
- Title: RELATING TO NOISE POLLUTION.
- Status: failed
- Chamber: Senate
- Introduced: 2025-01-17
- Last action: 2025-12-08, Carried over to 2026 Regular Session.
- Sponsor: Sharon Y. Moriwaki (Democratic)
- Cosponsors: 0
- Subjects: Department of Health, Excessive Noise Control, Disorderly Conduct, Residential or Mixed-Use Areas, Counties, Appropriations, HHS, WAM/JDC
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

Establishes that a person's conduct that produces, or causes to be produced, noise exceeding a certain decibel level during nighttime hours in any area zoned as residential or mixed-use residential is an unreasonable noise that constitutes the offense of disorderly conduct. Appropriates funds.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Sharon Y. Moriwaki (Democratic), Senate

## Bill text

- Original: [HTML](https://data.capitol.hawaii.gov/sessions/session2026/bills/SB1147_.HTM), [PDF](https://data.capitol.hawaii.gov/sessions/session2026/bills/SB1147_.pdf)

## Related bills

- SB 847: RELATING TO PSYCHOLOGISTS. (became law)
- HB 2344: RELATING TO SCHOOL FACILITIES. (signed)
- HB 2023: RELATING TO TRANSPORTATION. (signed)
- HB 2021: RELATING TO TRANSPORTATION. (signed)
- SB 2338: RELATING TO HOUSING. (signed)
- HB 1973: RELATING TO HEALTH. (signed)

## Sources
- [Original (HTML)](https://data.capitol.hawaii.gov/sessions/session2026/bills/SB1147_.HTM)
- [Original (PDF)](https://data.capitol.hawaii.gov/sessions/session2026/bills/SB1147_.pdf)

## Related
- [SB 847: RELATING TO PSYCHOLOGISTS.](https://policyrisk.com/state-bill/HI-SB847-2026)
- [HB 2344: RELATING TO SCHOOL FACILITIES.](https://policyrisk.com/state-bill/HI-HB2344-2026)
- [HB 2023: RELATING TO TRANSPORTATION.](https://policyrisk.com/state-bill/HI-HB2023-2026)
- [HB 2021: RELATING TO TRANSPORTATION.](https://policyrisk.com/state-bill/HI-HB2021-2026)
- [SB 2338: RELATING TO HOUSING.](https://policyrisk.com/state-bill/HI-SB2338-2026)
- [HB 1973: RELATING TO HEALTH.](https://policyrisk.com/state-bill/HI-HB1973-2026)
- [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-SB1147-2026 (as of 2026-11-01).