Versions of Oregon Statutes 198.765 - Requirements for filing petition; validity and certification of signatures on LawServer 2023 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures 2021 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures 2019 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures 2017 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures 2015 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures 2013 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures 2009 Oregon Statutes 198.765 – Requirements for filing petition; validity and certification of signatures