Versions of See prior versions of a law on LawServer 2024 Tennessee Code 49-6-2206 – Use of unapproved books and instructional materials – Use of Common Core textbooks or materials prohibited – Alignment of textbooks and instructional materials to academic standards 2023 Tennessee Code 49-6-2206 – Use of unapproved books and instructional materials – Use of Common Core textbooks or materials prohibited – Alignment of textbooks and instructional materials to academic standards 2021 Tennessee Code 49-6-2206 – Use of Unapproved Books and Instructional Materials 2020 Tennessee Code 49-6-2206 – Use of Unapproved Books and Instructional Materials 2019 Tennessee Code 49-6-2206 – Use of unapproved books and instructional materials 2010 Tennessee Code 49-6-2206. Use of unapproved books