HawaiiHB 18232025–2026 Regular Session (Year 2)House

RELATING TO THE COASTAL ZONE MANAGEMENT ACT.

Sponsored By: Mark J. Hashem (Democratic)

Signed by Governor

Summary

Amends the definition of "development," as it pertains to coastal zone management, to exclude any state- or county-funded infrastructure improvement project that is exempted from an environmental assessment or determined as a finding of no significant impact under chapter 343, HRS. Applies only to zones established in Lahaina in the aftermath of the 2023 Maui wildfires that have been designated for reentry by the State or County of Maui as of January 1, 2026, excluding lands owned by or under the control of the State or County of Maui. Effective 7/1/2050. Sunsets 6/30/2029. (SD2)

Coastal Zone Management ActSpecial Management AreaPermitsRequirementsDevelopmentExcluded ActivitiesPublic Infrastructure and Improvement ProjectsExemptionCertain CountiesWLA, JDC

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Bill Overview

Analyzed Economic Effects

2 provisions identified: 0 benefits, 0 costs, 2 mixed.

Fewer coastal permits, with environmental safeguards

Hawaii's law covers temporary or permanent shoreline uses, activities, and structures on land or in water. Listed activities do not need special management area use permits, but authorities can require review for cumulative impacts or significant environmental or ecological effects. Single-family construction or reconstruction is exempt below 7,500 square feet, outside shoreline and erosion-prone parcels, and outside larger developments. Exempt work includes road repairs within existing rights-of-way, routine maintenance dredging, underground utility repairs, and underground utility installation along existing corridors with fixtures under 4 feet high. It also includes building repairs, maintenance, interior changes, and nonstructural improvements, plus otherwise-permitted structural improvements to existing single-family homes. Land transfers and changes to easements or other property rights are exempt. Subdivision exemptions cover parcels greater than 20 acres, or four or fewer parcels without construction; the latter exception cannot be reused for successive subdivisions. Zoning variances are exempt except those involving height, density, parking, or shoreline setbacks. Agricultural, aquaculture, forestry, fishpond, traditional loko i‘a, and other Hawaiian customary practices are exempt. Exemptions also cover public walking and biking facilities, emergency warning devices, trash removal, and invasive-plant control without herbicides. Conservation-land fencing for invasive-species control or habitat protection, specified existing public-facility upgrades and security work, and demolition outside historic sites are also exempt. Disaster rebuilding must involve a lawfully built structure damaged in a governor- or federally declared disaster, stay off the shoreline, begin within six years, keep a substantially similar footprint, and meet floodplain standards. The law takes effect upon approval, preserves prior rights, duties, penalties, and pending proceedings, and keeps these amendments in place through the July 1, 2028 reenactment.

Public projects gain coastal permit exemptions

Hawaii exempts qualifying public infrastructure projects from special management area use permits. A state or county agency must propose, fund, authorize, or carry out the project. Eligible work includes repair, maintenance, restoration, replacement, improvement, and new construction of roads, bridges, water, sewer, drainage, and stormwater systems. Flood control, erosion control, coastal resilience, public facilities, and public utility systems also qualify. Projects must match the county's applicable community plan, including regional, district, or community-based plans adopted by ordinance. The sponsoring agency must issue a written finding citing the plan policies or actions that support the project. This removes a permit review step, although the law preserves review for cumulative impacts or significant environmental or ecological effects.

Sponsors & Cosponsors

Sponsor

  • Mark J. Hashem

    Democratic • House

Cosponsors

There are no cosponsors for this bill.

Roll Call Votes

All Roll Calls

Yes: 203 • No: 28

House vote • 5/8/2026

House Floor Vote

Yes: 33 • No: 18

Senate vote • 5/8/2026

Senate Floor Vote

Yes: 23 • No: 1

House vote • 4/29/2026

The Conference Committee recommends that the measure be Passed, with Amendments....

Yes: 3 • No: 0

Senate vote • 4/29/2026

The Conference committee recommends that the measure be PASSED, WITH AMENDMENTS....

Yes: 2 • No: 0

Senate vote • 4/14/2026

Senate Floor Vote

Yes: 25 • No: 0

Senate vote • 4/9/2026

The committee(s) on JDC recommend(s) that the measure be PASSED, WITH AMENDMENT...

Yes: 5 • No: 0

Senate vote • 3/23/2026

The committee(s) on WLA recommend(s) that the measure be PASSED, WITH AMENDMENT...

Yes: 4 • No: 1

House vote • 3/10/2026

House Floor Vote

Yes: 44 • No: 6

House vote • 2/24/2026

The committee on JHA recommend that the measure be PASSED, WITH AMENDMENTS. The ...

Yes: 7 • No: 1

House vote • 2/12/2026

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

Yes: 50 • No: 1

House vote • 2/5/2026

The committee on WAL recommend that the measure be PASSED, WITH AMENDMENTS. The ...

Yes: 7 • No: 0

Actions Timeline

  1. Act 070, 06/03/2026 (Gov. Msg. No. 1170).

    6/3/2026Senate
  2. Act 070, on 06/03/2026 (Gov. Msg. No. 1170).

    6/3/2026House
  3. Passed Final Reading as amended in CD 2 with none voting aye with reservations; Representative(s) Amato, Belatti, Cochran, Garcia, Grandinetti, Hartsfield, Hussey, Iwamoto, Kapela, Matsumoto, Olds, Perruso, Pierick, Poepoe, Reyes Oda, Shimizu, Souza, Tam voting no (18) and none excused (0).

    5/8/2026House
  4. Passed Final Reading, as amended (CD 2). Ayes, 23; Aye(s) with reservations: Senator(s) Elefante. Noes, 1 (Senator(s) McKelvey). Excused, 1 (Senator(s) San Buenaventura).

    5/8/2026Senate
  5. Received notice of Final Reading (Sen. Com. No. 820).

    5/8/2026House
  6. Received notice of passage on Final Reading in House (Hse. Com. No. 889).

    5/8/2026Senate
  7. Transmitted to Governor.

    5/8/2026House
  8. Floor Amendment No. 7 offered by Rep. Hashem.

    5/6/2026House
  9. Floor amendment adopted as amended CD 2 with none voting no and none excused.

    5/6/2026House
  10. Forty-eight (48) hours notice Friday 05-08-26.

    5/6/2026House
  11. Floor Amendment No. 14 offered.

    5/6/2026Senate
  12. Floor amendment adopted as amended (CD 2).

    5/6/2026Senate
  13. Separated Committee Report.

    5/6/2026Senate
  14. Report filed.

    5/6/2026Senate
  15. 48 Hrs. Notice 05-08-26

    5/6/2026Senate
  16. The Conference Committee recommends that the measure be Passed, with Amendments. The votes were as follows: 3 Ayes: Representative(s) Hashem, Tarnas, Shimizu; Ayes with reservations: none; 0 Noes: none; and 0 Excused: none.

    4/29/2026House
  17. The Conference committee recommends that the measure be PASSED, WITH AMENDMENTS. The votes of the Senate Conference Managers were as follows: 2 Aye(s): Senator(s) Lee, C., Rhoads; Aye(s) with reservations: none ; 0 No(es): none; and 1 Excused: Senator(s) Hashimoto.

    4/29/2026Senate
  18. Reported from Conference Committee (Conf Com. Rep. No. 88-26) as amended in (CD 1).

    4/29/2026House
  19. Forty-eight (48) hours notice Wednesday 05-06-26.

    4/29/2026House
  20. Reported from Conference Committee as amended CD 1 (Conf. Com. Rep. No. 88-26).

    4/29/2026Senate
  21. 48 Hrs. Notice (as amended CD 1) 05-06-26

    4/29/2026Senate
  22. Conference committee meeting scheduled for 04-29-26 9:01AM; Conference Room 229.

    4/28/2026Senate
  23. Senate Conferees Appointed: Lee, C. Chairs; Rhoads Co-Chair; Hashimoto.

    4/27/2026Senate
  24. Received notice of Senate conferees (Sen. Com. No. 782).

    4/27/2026House
  25. House Conferees Appointed: Hashem, Tarnas Co-Chairs; Shimizu.

    4/21/2026House

Bill Text

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