HawaiiHB 22452025–2026 Regular Session (Year 2)House

RELATING TO THE ENVIRONMENT.

Sponsored By: Nicole E. Lowen (Democratic)

Passed

Summary

Beginning 7/1/2027, requires newly installed or modified individual wastewater systems that are near the shoreline or on highly porous soils to include denitrification capacity. Requires the Department of Health to reduce requirements for disposal systems connected to wastewater systems with denitrification capacity. Effective 7/1/3000. (HD1)

DOHIndividual Wastewater SystemsNearshore WatersShorelinesDenitrification CapacityEEP, WAL, FIN

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Bill Overview

No Economic Impacts Identified for this Bill

Sponsors & Cosponsors

Sponsor

  • Nicole E. Lowen

    Democratic • House

Cosponsors

  • Luke A. Evslin

    Democratic • House

  • Kirstin Kahaloa

    Democratic • House

  • Amy A. Perruso

    Democratic • House

Roll Call Votes

All Roll Calls

Yes: 51 • No: 0

House vote 2/10/2026

Passed Second Reading as amended in HD 1 and referred to the committee(s) on WAL...

Yes: 51 • No: 0

Actions Timeline

  1. Passed Second Reading as amended in HD 1 and referred to the committee(s) on WAL with none voting aye with reservations; none voting no (0) and none excused (0).

    2/10/2026House
  2. Reported from EEP (Stand. Com. Rep. No. 79-26) as amended in HD 1, recommending passage on Second Reading and referral to WAL.

    2/9/2026House
  3. The committee on EEP recommend that the measure be PASSED, WITH AMENDMENTS. The votes were as follows: 7 Ayes: Representative(s) Lowen, Perruso, Chun, Kahaloa, Kusch, Quinlan, Matsumoto; Ayes with reservations: none; Noes: none; and Excused: none.

    2/5/2026House
  4. Bill scheduled to be heard by EEP on Thursday, 02-05-26 9:00AM in House conference room 325 VIA VIDEOCONFERENCE.

    2/2/2026House
  5. Referred to EEP, WAL, FIN, referral sheet 5

    1/30/2026House
  6. Introduced and Pass First Reading.

    1/28/2026House
  7. Pending introduction.

    1/26/2026House

Bill Text

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