# Hawaii HB 2366: RELATING TO HEALTH.

Hawaii HB 2366, RELATING TO HEALTH., is a 2025–2026 Regular Session (Year 2) House bill sponsored by Lauren Matsumoto (Republican); status failed, last action 2026-02-02 (Referred to HLT, CPC, referral sheet 6) (as of 2026-11-01).

- Canonical: https://policyrisk.com/state-bill/HI-HB2366-2026
- As of: 2026-11-01
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Hawaii HB 2366
- State: Hawaii
- Session: 2025–2026 Regular Session (Year 2)
- Title: RELATING TO HEALTH.
- Status: failed
- Chamber: House
- Introduced: 2026-01-27
- Last action: 2026-02-02, Referred to HLT, CPC, referral sheet 6
- Sponsor: Lauren Matsumoto (Republican)
- Cosponsors: 14
- Subjects: Health Care, Insurance, Coverage, Breast Cancer Screenings, Breast Examinations, Cost-Sharing Prohibited, HLT, CPC
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

Prohibits the imposition of cost-sharing requirements for certain diagnostic and supplemental breast examinations.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Lauren Matsumoto (Republican), House
- Cosponsor: Diamond Garcia (Republican), House
- Cosponsor: Kim Coco Iwamoto (Democratic), House
- Cosponsor: Kirstin Kahaloa (Democratic), House
- Cosponsor: Jeanne Kapela (Democratic), House
- Cosponsor: Darius K. Kila (Democratic), House
- Cosponsor: Nicole E. Lowen (Democratic), House
- Cosponsor: Tyson K. Miyake (Democratic), House
- Cosponsor: Amy A. Perruso (Democratic), House
- Cosponsor: Elijah Pierick (Republican), House
- Cosponsor: Mahina Poepoe (Democratic), House
- Cosponsor: REYES ODA
- Cosponsor: Garner M. Shimizu (Republican), House
- Cosponsor: Gregg Takayama (Democratic), House
- Cosponsor: Jenna Takenouchi (Democratic), House

## Bill text

- Original: [HTML](https://data.capitol.hawaii.gov/sessions/session2026/bills/HB2366_.HTM), [PDF](https://data.capitol.hawaii.gov/sessions/session2026/bills/HB2366_.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/HB2366_.HTM)
- [Original (PDF)](https://data.capitol.hawaii.gov/sessions/session2026/bills/HB2366_.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-HB2366-2026 (as of 2026-11-01).