Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Hawaii, automatically classified by Maddy, our AI policy reader.

Total bills
118
2026 Regular Session
Top supporter
Lisa Kitagawa
100% support rate
Top opponent
Brenton Awa
3% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Hawaii

Legislators moving environment in Hawaii
Legislator Party Stance Support rate Votes
Lisa Kitagawa
Lisa Kitagawa House · District 48
D
Strong +
100% 11
Joy San Buenaventura
Joy San Buenaventura Senate · District 2
D
Strong +
100% 11
Tyson Miyake
Tyson Miyake House · District 10
D
Strong +
100% 12
Dru Kanuha
Dru Kanuha Senate · District 3
D
Strong +
100% 6
Trish La Chica
Trish La Chica House · District 37
D
Strong +
100% 7
Brenton Awa
Brenton Awa Senate · District 23
R
Strong −
3% 48
Samantha DeCorte
Samantha DeCorte Senate · District 22
R
Strong −
10% 20
Diamond Garcia
Diamond Garcia House · District 42
R
Strong −
12% 15
Elijah Pierick
Elijah Pierick House · District 39
R
Strong −
14% 10
Chris Muraoka
Chris Muraoka House · District 45
R
Strong −
17% 8
Showing 101–110 of 118 bills

All environment bills

passed both · Hawaii · House Dec 8, 2025

HB 734: RELATING TO WASTEWATER SYSTEMS.

Requires the Department of Health, in consultation with various agencies and professionals, to review rules and practices and propose changes that have the potential to make wastewater systems and cesspool upgrades more affordable without compromising water quality. Requires a report to the Legislature. Appropriates funds. Effective 12/31/2050. (SD1)
passed · Hawaii · House Dec 8, 2025

HB 1233: RELATING TO STORMWATER MANAGEMENT SYSTEMS.

Requires the counties to adopt ordinances for the regulation of retention and detention ponds. Requires the counties to conduct a survey of existing retention and detention ponds and make a report to the Legislature. Appropriates funds as a grant-in-aid to the counties. Effective 7/1/3000. (HD2)
passed both · Hawaii · House Dec 8, 2025

HB 751: RELATING TO ORGANIC WASTE.

Establishes statewide goals for solid waste reduction and organic waste diversion. Requires each county to incorporate into its next integrated solid waste management plan revision a plan to divert certain organic waste generated within the county in alignment with established state benchmarks. Appropriates funds. Effective 7/1/2050. (SD1)
in committee · Hawaii · House Dec 8, 2025

HB 113: RELATING TO FIRE PREVENTION.

Establishes the Community Fuels Reduction Project to be administered by the Department of Land and Natural Resources. Requires a report to the Legislature. Appropriates funds. Effective 7/1/3000. (HD1)
passed · Hawaii · House Dec 8, 2025

HB 798: RELATING TO WASTEWATER MANAGEMENT.

Clarifies the exemptions to the prohibition on discharging any wastewater or raw sewage into state waters after December 31, 2026, including an exemption for treatment plants having a treatment capacity of less than a certain number of gallons per day. Effective 7/1/3000. (HD2)
in committee · Hawaii · House Dec 8, 2025

HB 85: RELATING TO THE LAND CONSERVATION FUND.

Sets the amount of conveyance tax revenues to be paid into the Land Conservation Fund to a certain per cent or monetary cap, whichever is less, of conveyance taxes collected each fiscal year. Effective 7/1/3000. (HD1)
in committee · Hawaii · House Dec 8, 2025

HB 314: RELATING TO ADAPTATION PATHWAYS PLANNING.

Requires the Hawaii Climate Change Mitigation and Adaptation Commission to develop adaptation pathways plans to modify and relocate development and associated infrastructure away from critically vulnerable areas to locations outside of sea level rise and coastal flooding exposure area. Appropriates funds. Effective 7/1/3000. (HD1)
passed · Hawaii · House Dec 8, 2025

HB 379: RELATING TO THE ENVIRONMENT.

Requires newly installed or modified individual wastewater systems that are near the shoreline to include denitrification capacity. Effective 7/1/3000. (HD2)
in committee · Hawaii · House Dec 8, 2025

HB 878: RELATING TO LANDFILLS.

Extends the landfill buffer zone from one-half mile to one mile. Requires the landfill buffer zone to apply to lands in the state conservation district and lands designated as national conservation areas. Effective 7/1/3000. (HD1)
passed both · Hawaii · Senate Dec 8, 2025

SB 746: RELATING TO INVASIVE SPECIES.

Establishes a two-year coconut rhinoceros beetle eradication pilot program in certain areas under the Department of Land and Natural Resources that incentivizes community members to collect and submit the coconut rhinoceros beetle and its larvae for compensation. Requires a report to the Legislature. Appropriates funds. Effective 7/1/3000. (HD1)
Showing 101 to 110 of 118 bills