Hawaii · 2026 Regular Session · Bill
HB 343: RELATING TO WATER.
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
HB 343 is a bill introduced in the Hawaii House on January 16, 2025. According to its official title, it concerns: RELATING TO WATER. Primary sponsor: Nicole Lowen (Democratic), Mark Hashem (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.
Defines "isolated wetlands" and "wetlands". Clarifies the definition of "state waters" to include wetlands and isolated wetlands. Requires the Director of Health to determine all wetlands in the State, including whether a wetland is an isolated wetland or is included in the waters of the United States. Prohibit persons from discharging any water pollutant into or at any location that enters state waters.
Sponsors
Sponsors by party (alphabetical): Democratic 2
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Nicole Lowen | Primary sponsor | Democratic | House | 7 |
| Mark Hashem | Primary sponsor | Democratic | House | 19 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Carried over to 2026 Regular Session.
- Referred to WAL, EEP, JHA, referral sheet 1
- Introduced and Pass First Reading.
- Pending introduction.