Versions of See prior versions of a law on LawServer 2023 Washington Code 68.64.140 – Hospitals — Agreements or affiliations with procurement organizations required 2022 Washington Code 68.64.140 – Hospitals–Agreements or affiliations with procurement organizations required 2020 Washington Code 68.64.140 – Hospitals — Agreements or affiliations with procurement organizations required 2019 Washington Code 68.64.140 2018 Washington Code 68.64.140 – Hospitals — Agreements or affiliations with procurement organizations required 2016 Washington Code 68.64.140 – Hospitals–Agreements or affiliations with procurement organizations required 2015 Washington Code 68.64.140 – Hospitals–Agreements or affiliations with procurement organizations required 2014 Washington Code 68.64.140 – Hospitals — Agreements or affiliations with procurement organizations required 2013 Washington Code 68.64.140 – Hospitals — Agreements or affiliations with procurement organizations required 2009 Washington Code 68.64.140 – Hospitals — Agreements or affiliations with procurement organizations required