Versions of Oregon Statutes > Chapter 314 > General Provisions > Provisions relating to effective and applicable dates of amendments to Internal Revenue Code are compiled as notes following ORS 314.063 on LawServer 2023 Oregon Statutes > Chapter 314 > General Provisions > Provisions relating to effective and applicable dates of amendments to Internal Revenue Code are compiled as notes following ORS 314.063 2019 Oregon Statutes > Chapter 314 > General Provisions > Provisions relating to effective and applicable dates of amendments to Internal Revenue Code are compiled as notes following ORS 314.063