Washington HB 1345: Establishing limitations on detached accessory dwelling units outside of urban growth areas.

Status: Effective date 6/11/2026. (as of 2026-03-27)

State: Washington · Session: 2025-2026 · Bill: HB 1345

Sponsors: Low, Gregerson, Gregerson, Low, Nance, Nance, Peterson, Peterson, Tharinger, Tharinger

View Washington HB 1345 on LegisTrack → — full text, sponsors, votes, campaign finance, and cross-state matches.