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Hawaii · 2026 Regular Session · Bill

SB 538: RELATING TO SOLID WASTE.

In committee Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

SB 538 is a bill introduced in the Hawaii Senate on January 17, 2025. According to its official title, it concerns: RELATING TO SOLID WASTE. Primary sponsor: Mike Gabbard (Democratic), AQUINO, KIDANI, Karl Rhoads (Democratic). Most recent recorded action (December 8, 2025): Carried over to 2026 Regular Session.

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Official summary

Abstract published by the legislature (via Open States). Text as published by the legislature; reproduced verbatim.

Requires municipal solid waste combustor ash to be disposed of only in a lined landfill. Prohibits the reuse of municipal solid waste incinerator ash for uses such as roadbuilding, fill, or construction.

Sponsors

Sponsors by party (alphabetical): Democratic 2

NameRolePartyChamberDistrict
Mike GabbardPrimary sponsorDemocraticSenate21
AQUINOPrimary sponsorNot applicable (committee)——
KIDANIPrimary sponsorNot applicable (committee)——
Karl RhoadsPrimary sponsorDemocraticSenate13

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Carried over to 2026 Regular Session.
  2. Referred to AEN/HHS/EIG, JDC.
  3. Introduced.
  4. Passed First Reading.

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source