Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 337.120 – District school board adoption of list and use of approved textbooks and instructional materials 2021 Oregon Statutes 337.120 – District school board adoption of list and use of approved textbooks and instructional materials 2019 Oregon Statutes 337.120 – District school board adoption of list and use of approved textbooks and instructional materials 2017 Oregon Statutes 337.120 – District school board adoption of list and use of approved textbooks and instructional materials 2015 Oregon Statutes 337.120 – District school board adoption of list and use of approved textbooks and instructional materials 2013 Oregon Statutes 337.120 – District school board adoption of list and use of approved textbooks and instructional materials 2009 Oregon Statutes 337.120 – School board adoption and use of approved textbooks and instructional materials