Versions of Tennessee Code > Title 68 > Environmental Protection > Chapter 221 > Part 2 - Construction of Sewage Treatment Works on LawServer 2024 Tennessee Code > Title 68 > Environmental Protection > Chapter 221 > Part 2 – Construction of Sewage Treatment Works 2023 Tennessee Code > Title 68 > ENVIRONMENTAL PROTECTION > Chapter 221 > Part 2 – Construction of Sewage Treatment Works (§§ 68-221-201 — 68-221-214) 2019 Tennessee Code > Title 68 > Environmental Protection > Chapter 221 > Part 2 – Construction of Sewage Treatment Works