Relating To Water Heating Systems.
Last status update Mar 5, 2026
What this measure contains
Authorizes building permit variances for certain high-efficiency electric water heating systems utilizing heat pump technology. Effective 7/1/3000. (HD1)
Source summary of the imported measure. Amendments can change the wording; read a specific version for its complete provisions.
Read the full bill at its source ↗Bill text and versions
Drafts can change as a measure moves through the Legislature. Check the version attached to a recorded vote.
- Introduced · Official document ↗· Jan 28, 2026
- Amended · Official document ↗· Feb 6, 2026
Legislative path
Each stage below is a recorded decision from the official measure history, attached to the draft it considered. A member's row follows their votes from the first draft to the latest, and a highlighted vote marks where it changed. Committee and conference votes list every member by name. Floor votes list only exceptions; members serving that day who aren't named are shown as ayes in a dashed outline.
- Introduced
- HD1by EEP
Decision stages
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House EEP committee on the introduced draft: Passed, with amendments, reported as HD1
6 aye · 1 aye with reservations · 0 no · 0 excused
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House second reading on HD1: Passed
49 aye · 1 aye with reservations · 1 no · 0 excused
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House WAL committee on HD1: Passed, unamended
8 aye · 1 aye with reservations · 0 no · 0 excused
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House report adoption on HD1: Report adopted
48 aye · 1 aye with reservations · 0 no · 1 excused
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House FIN committee on HD1: Passed, unamended
15 aye · 0 no · 1 excused
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House third reading on HD1: Passed
48 aye · 1 no · 1 excused
House members along the path
| Member | EEP Introduced | Second reading HD1 | WAL HD1 | Report adoption HD1 | FIN HD1 | Third reading HD1 | Change along the path |
|---|---|---|---|---|---|---|---|
| Diamond GarciaHD-042 | Aye* | Aye* | No | Aye with reservations → No at House third reading (HD1) | |||
| Garner ShimizuHD-032 | No | Aye* | Aye | Aye | No → Aye with reservations at House WAL committee (HD1)Dropped reservations at House report adoption (HD1) | ||
| David AlcosHD-041 | Aye | Aye | Excused | Aye | |||
| Della au BelattiHD-026 | Aye | Aye | Aye | Aye | |||
| Cory ChunHD-035 | Aye | Aye | Aye | Aye | |||
| Joe GedeonHD-018 | Aye | Aye | Aye | Aye | |||
| Daisy HartsfieldHD-036 | Aye | Aye | Aye | Aye | |||
| Mark HashemHD-019 | Aye | Aye | Aye | Aye | |||
| Ikaika HusseyHD-029 | Aye | Aye | Aye | Aye | |||
| Linda IchiyamaHD-031 | Aye | Aye | Aye | Aye | |||
| Kim IwamotoHD-025 | Aye | Aye | Aye | Aye | |||
| Kirstin KahaloaHD-006 | Aye | Aye | Aye | Aye | |||
| Sue Keohokapu-Lee LoyHD-002 | Aye | Aye | Aye | Aye | |||
| Lisa KitagawaHD-048 | Aye | Aye | Aye | Aye | |||
| Matthias KuschHD-001 | Aye | Aye | Aye | Aye | Aye | ||
| Mike LeeHD-050 | Aye | Aye | Aye | Aye | |||
| Nicole LowenHD-007 | Aye | Aye | Aye | Aye | |||
| Lauren MatsumotoHD-038 | Aye* | Aye | Aye | Aye | Dropped reservations at House second reading (HD1) | ||
| Tyson MiyakeHD-010 | Aye | Aye | Aye | Aye | |||
| Daynette MorikawaHD-017 | Aye | Aye | Aye | Aye | Aye | ||
| Amy PerrusoHD-046 | Aye | Aye | Aye | Aye | Excused | ||
| Mahina PoepoeHD-013 | Aye | Aye | Aye | Aye | |||
| Sean QuinlanHD-047 | Aye | Aye | Excused | Aye | |||
| Julie Reyes OdaHD-040 | Aye | Aye | Aye | Aye | |||
| Kanani SouzaHD-043 | Aye | Aye | Aye | Aye | |||
| Jenna TakenouchiHD-027 | Aye | Aye | Aye | Aye | |||
| Shirley Ann TemploHD-030 | Aye | Aye | Aye | Aye | |||
| Chris ToddHD-003 | Aye | Aye | Aye | Aye | |||
| Justin WoodsonHD-009 | Aye | Aye | Aye | Aye | |||
| Kyle YamashitaHD-012 | Aye | Aye | Aye | Aye |
21 more House members only counted as floor ayes
| Member | EEP Introduced | Second reading HD1 | WAL HD1 | Report adoption HD1 | FIN HD1 | Third reading HD1 | Change along the path |
|---|---|---|---|---|---|---|---|
| Terez AmatoHD-011 | Aye | Aye | Aye | ||||
| Elle CochranHD-014 | Aye | Aye | Aye | ||||
| Luke EvslinHD-016 | Aye | Aye | Aye | ||||
| Andrew GarrettHD-022 | Aye | Aye | Aye | ||||
| Tina GrandinettiHD-020 | Aye | Aye | Aye | ||||
| Daniel HoltHD-028 | Aye | ||||||
| Greggor IlaganHD-004 | Aye | Aye | Aye | ||||
| Jeanne KapelaHD-005 | Aye | Aye | Aye | ||||
| Darius KilaHD-044 | Aye | Aye | Aye | ||||
| Sam KongHD-033 | Aye | Aye | Aye | ||||
| Trish La ChicaHD-037 | Aye | Aye | Aye | ||||
| Lisa MartenHD-051 | Aye | Aye | Aye | ||||
| Scot MatayoshiHD-049 | Aye | Aye | Aye | ||||
| Chris MuraokaHD-045 | Aye | Aye | Aye | ||||
| Nadine NakamuraHD-015 | Aye | Aye | Aye | ||||
| Ikaika OldsHD-023 | Aye | Aye | Aye | ||||
| Elijah PierickHD-039 | Aye | Aye | Aye | ||||
| Jackson SayamaHD-021 | Aye | Aye | Aye | ||||
| Gregg TakayamaHD-034 | Aye | Aye | Aye | ||||
| Adrian TamHD-024 | Aye | Aye | Aye | ||||
| David TarnasHD-008 | Aye | Aye | Aye |
Aye named · Aye* with reservations · Aye floor vote, not named as an exception · No · Excused · Changed reversed from the previous vote
Names are matched to legislators only when exactly one person fits; every printed name on this measure was matched. A missing vote means no record was found for that member at that stage, not a no vote. Committee codes follow the Legislature's abbreviations.Official measure history ↗
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Legislative history
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Introduced and Pass First Reading.
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Referred to EEP, WAL, FIN, referral sheet 6
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Bill scheduled to be heard by EEP on Thursday, 02-05-26 9:00AM in House conference room 325 VIA VIDEOCONFERENCE.
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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; Ayes with reservations: Representative(s) Matsumoto; Noes: none; and Excused: none.
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Reported from EEP (Stand. Com. Rep. No. 84-26) as amended in HD 1, recommending passage on Second Reading and referral to WAL.
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Passed Second Reading as amended in HD 1 and referred to the committee(s) on WAL with Representative(s) Garcia voting aye with reservations; Representative(s) Shimizu voting no (1) and none excused (0).
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Bill scheduled to be heard by WAL on Thursday, 02-19-26 9:00AM in House conference room 411 VIA VIDEOCONFERENCE.
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The committee on WAL recommend that the measure be PASSED, UNAMENDED. The votes were as follows: 9 Ayes: Representative(s) Hashem, Morikawa, Belatti, Ichiyama, Iwamoto, Poepoe, Woodson, Souza; Ayes with reservations: Representative(s) Shimizu; Noes: none; and Excused: none.
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Reported from WAL (Stand. Com. Rep. No. 719-26), recommending referral to FIN.
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Report adopted; referred to the committee(s) on FIN with Representative(s) Garcia voting aye with reservations; none voting no (0) and Representative(s) Quinlan excused (1).
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Bill scheduled to be heard by FIN on Monday, 03-02-26 10:00AM in House conference room 308 VIA VIDEOCONFERENCE.
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The committee on FIN recommend that the measure be PASSED, UNAMENDED. The votes were as follows: 15 Ayes: Representative(s) Todd, Takenouchi, Hartsfield, Hussey, Keohokapu-Lee Loy, Kitagawa, Kusch, Lee, M., Miyake, Morikawa, Perruso, Templo, Yamashita, Gedeon, Reyes Oda; Ayes with reservations: none; Noes: none; and 1 Excused: Representative(s) Alcos.
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Reported from FIN (Stand. Com. Rep. No. 883-26), recommending passage on Third Reading.
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Passed Third Reading with none voting aye with reservations; Representative(s) Garcia voting no (1) and Representative(s) Perruso excused (1). Transmitted to Senate.
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Received from House (Hse. Com. No. 126).
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Passed First Reading.
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Referred to EIG, CPN.
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The committee(s) on EIG has scheduled a public hearing on 03-17-26 3:01PM; Conference Room 224 & Videoconference.
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The committee on EIG deferred the measure.