Versions of Washington Code 35.21.689 - Permanent supportive housing -- City may not prohibit where multifamily housing is permitted on LawServer 2023 Washington Code 35.21.689 – Permanent supportive housing — City may not prohibit where multifamily housing is permitted 2022 Washington Code 35.21.689 – Permanent supportive housing–City may not prohibit where multifamily housing is permitted 2020 Washington Code 35.21.689 – Permanent supportive housing — City may not prohibit where multifamily housing is permitted 2019 Washington Code 35.21.689 – Permanent supportive housing — City may not prohibit where multifamily housing is permitted