Versions of Oregon Statutes 554.560 - Quorum for meeting on LawServer 2023 Oregon Statutes 554.560 – Quorum for meeting 2021 Oregon Statutes 554.560 – Quorum for meeting 2019 Oregon Statutes 554.560 – Quorum for meeting 2017 Oregon Statutes 554.560 – Quorum for meeting 2015 Oregon Statutes 554.560 – Quorum for meeting 2013 Oregon Statutes 554.560 – Quorum for meeting 2009 Oregon Statutes 554.560 – Quorum for meeting