Environment

signed · Hawaii · House May 29, 2026

HB 2395: RELATING TO THE TAKING OF MARINE DEPOSITS.

Authorizes the Department of Land and Natural Resources to issue permits for research, education, management, or propagation purposes that include the taking of marine deposits seaward of the shoreline, as long as the resources will be returned to the beach if possible and that the taking poses no more than a minimal or negligible risk to the environment. (CD1)

Topics ✓ EnvironmentSupports EnvironmentRequires returning marine deposits and posing no environmental risk, ensuring protection of coastal resources through permit conditions.90% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

passed · Hawaii · Senate May 12, 2026

SR 134: URGING THE DEPARTMENT OF HEALTH TO MAKE RECOMMENDATIONS ON THE ESTABLISHMENT OF DUST MONITORING STATIONS IN AND AROUND WAIMANALO GULCH TO PROTECT PUBLIC HEALTH AND ENVIRONMENTAL QUALITY.

This Senate resolution asks the Hawaii State Department of Health to set up dust monitoring stations in and around Waimanalo Gulch, where a sanitary landfill is located, to measure airborne particles that could affect public health. The bill directs the department to install devices that track fine and coarse particulate matter, share real-time data with the public, and create a plan to notify residents if pollution levels become unsafe. It also requires the department to submit a detailed report to the Legislature within 20 days before the 2027 session, outlining the stations' locations, detected contaminants, potential health risks, and recommended mitigation strategies. The resolution involves coordination between the state health department, the City and County of Honolulu, and other relevant agencies to address air quality concerns in the area.

Topics ✓ EnvironmentSupports EnvironmentBill establishes dust monitoring stations to protect public health and environmental quality by tracking pollution from a landfill, directly supporting environmental protection and pollution control.90% confidence | Rep's Stance Voted absent

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passed · Hawaii · Senate May 12, 2026

SR 29: ESTABLISHING THE MATTRESS STEWARDSHIP PROGRAM DESIGN WORKING GROUP TO STUDY, EVALUATE, AND MAKE RECOMMENDATIONS ON THE STRUCTURE AND IMPLEMENTATION OF A STATEWIDE MATTRESS STEWARDSHIP PROGRAM.

This bill establishes a joint legislative working group to study and design a statewide mattress stewardship program aimed at reducing landfill waste from discarded mattresses and box springs. The working group will include representatives from state agencies, county governments, mattress industry stakeholders, environmental organizations, and consumer advocates to develop recommendations on program structure, funding, and implementation. The group is tasked with evaluating extended producer responsibility models, collection systems, recycling pathways, and consumer protections, and must submit its findings and proposed legislation to the Legislature by the start of the 2027 session.

Topics ✓ EnvironmentSupports EnvironmentBill establishes mattress stewardship program to reduce landfill waste, directly supporting environmental protection and waste reduction goals.85% confidence | Rep's Stance Voted absent

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passed both · Hawaii · House May 8, 2026

HCR 33: ENCOURAGING HAWAIʻI COUNTY, IN COLLABORATION WITH THE PUAKŌ COMMUNITY, DEPARTMENT OF HEALTH, UNIVERSITY OF HAWAIʻI AT HILO, AND OTHER STAKEHOLDERS, TO COMPLETE THE PUAKŌ SEWAGE PROJECT.

This bill encourages Hawaii County to work with the Puako community, the Department of Health, and other partners to finish the Puako Sewage Project, which aims to replace aging cesspools with modern wastewater systems. The project combines advanced wastewater collection technology with fiber optic internet infrastructure to address both environmental pollution and the digital divide in rural areas. By using a public-private partnership model, the initiative seeks to create a replicable solution that can help other communities across Hawaii tackle similar sewage challenges while restoring local coral reefs.

Topics ✓ EnvironmentSupports EnvironmentBill directly addresses environmental pollution by replacing aging cesspools with modern wastewater systems to protect Puako Reef and reduce sewage contamination.90% confidence ✓ TechnologySupports TechnologyBill explicitly integrates fiber optic internet infrastructure into sewage project to address digital divide, advancing technology access in rural areas85% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed both · Hawaii · House May 1, 2026

HB 2423: RELATING TO BIODIESEL.

Requires the Director of Business, Economic Development, and Tourism to implement a requirement that, no later than January 1, 2028, diesel fuel sold in certain counties for use in on-highway diesel-powered motor vehicles contains no less than five per cent biodiesel by volume, except in circumstances where the supply of biodiesel is insufficient. Requires the Department of Business, Economic Development, and Tourism to submit a report to the Legislature, including a comprehensive rollout plan. Requires the Director of Business, Economic Development, and Tourism to consult with the Department of Transportation during the development and implementation of the biodiesel requirements and present DBEDT's comprehensive rollout plan to the public. Effective 7/1/3050. (SD1)

Topics ✓ EnergySupports EnergyMandates 5% biodiesel in diesel fuel, promoting renewable energy use and reducing fossil fuel dependence per bill summary.95% confidence ✓ EnvironmentSupports EnvironmentRequires 5% biodiesel in diesel fuel, reducing emissions and promoting renewable energy per environmental protection indicators.95% confidence ✓ TransportationSupports TransportationMandates 5% biodiesel in on-highway diesel fuel, promoting sustainable transportation fuel standards for vehicles.95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed both · Hawaii · Senate May 1, 2026

SB 2110: RELATING TO AGRICULTURE.

Establishes a Conservation Agriculture and Soil Health Incentive Program within the Hawaii Climate Change Mitigation and Adaptation Commission. Requires an annual report to the Legislature. Appropriates funds. Effective 7/1/3000. (HD1)

Topics ✓ EnvironmentSupports EnvironmentEstablishes conservation program under climate commission, funds soil health initiatives, directly advancing environmental protection and climate mitigation95% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed both · Hawaii · Senate May 1, 2026

SB 2095: RELATING TO ENVIRONMENTAL PROTECTION.

Establishes a PFAS Working Group within the Department of Health to investigate the existence and environmental dangers of per‑ and polyfluoroalkyl substances. Requires reports to the Legislature. Effective 7/1/3000. (HD1)

Topics ✓ EnvironmentSupports EnvironmentEstablishes PFAS Working Group to investigate environmental dangers of toxic chemicals, advancing environmental protection through mandated reporting and research.90% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed both · Hawaii · Senate May 1, 2026

SB 3028: RELATING TO PROPERTY CONVEYANCE.

Restructures the conveyance tax to a marginal rate system for the sale of properties with residential use, adjusts the tax for multifamily properties to reflect value on a per-unit basis, and applies a cost-of-living adjustment to conveyance tax rates. Establishes the Transit-Oriented Development Infrastructure Subaccount within the Dwelling Unit Revolving Fund. Allocates a portion of conveyance tax collections to the Transit-Oriented Development Infrastructure Subaccount and Hawaiian Home Lands Infrastructure and Housing Special Fund. Establishes and appropriates funds out of the Hawaiian Home Lands Infrastructure and Housing Special Fund. Effective 7/1/3000. (HD2)

Topics ✓ Budget & TaxesSupports Budget & TaxesRestructures conveyance tax and allocates collections to Land Conservation, Rental Housing, and infrastructure funds, directly funding public programs.95% confidence ✓ EnvironmentSupports EnvironmentAllocates conveyance tax to Land Conservation Fund and Special Land Fund for trails/access, directly funding environmental conservation efforts.90% confidence ✓ HousingSupports HousingAdds Dwelling Unit Revolving Fund for transit-oriented development infrastructure and adjusts tax allocations to Rental Housing Revolving Fund, directly funding housing programs.95% confidence ✓ TransportationSupports TransportationFunds transit-oriented development infrastructure and trail access programs via Special Land Fund and Dwelling Unit Revolving Fund, directly advancing transportation infrastructure funding.90% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed both · Hawaii · House May 1, 2026

HB 2241: RELATING TO RENEWABLE ENERGY.

Amends the Renewable Energy Technologies Income Tax Credit by: Limiting claims for certain solar energy systems that are not third-party financed systems and installed and placed in service on a single-family residential property to taxpayers with an adjusted gross income of $175,000 or less if filing as an individual, $262,500 or less if filing as a head of household, or $350,000 or less if filing jointly; increasing the maximum adjusted gross income an individual taxpayer must be below in order to be eligible to have any excess credits refunded and limiting credit refundability to systems that are not third-party financed systems; and prohibiting a taxpayer from claiming a credit for a renewable energy technology system installed and placed in service on a residential property where the taxpayer has claimed a credit in prior taxable years. Applies to taxable years beginning after 12/31/2026. Sunsets 1/1/2029. (SD2)

Topics ✓ Budget & TaxesSupports Budget & TaxesRestricts tax credit for high earners ($250k+ AGI), closing a loophole to target benefits toward lower-income taxpayers per tax policy indicators.92% confidence ✓ EnergySupports EnergyAmends renewable energy tax credit to restrict high-income filers while removing caps, promoting broader solar adoption for eligible taxpayers.85% confidence ✓ EnvironmentSupports EnvironmentBill amends tax credits to promote solar energy adoption (removing caps, adjusting eligibility), directly supporting renewable energy deployment per environmental indicators.85% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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passed both · Hawaii · Senate Apr 27, 2026

SB 2372: RELATING TO TREES.

Establishes base selection criteria for designating exceptional trees. Establishes the significant tree designation, selection criteria, and related processes. Establishes the State Arborist Advisory Committee within the Department of Land and Natural Resources for administrative purposes. Requires County Arborist Advisory Committees to have at least five members, adopt new exceptional tree selection criteria, and designate significant trees. Directs the Department of Land and Natural Resources and the University of Hawaii to cooperate with State and County Arborist Advisory Committees to carry out the Exceptional Trees Program. Effective 7/1/3000. (HD2)

Topics ✓ EnvironmentSupports EnvironmentBill establishes criteria for significant trees and committees to protect exceptional trees, advancing conservation efforts through designated tree preservation programs.90% confidence | Rep's Stance ✓ Voted Yes ✓ Supports Environment

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