Versions of Tennessee Code 68-120-118 - Certification of municipal, county or state plumbing inspectors or mechanical inspectors on LawServer 2024 Tennessee Code 68-120-118 – Certification of municipal, county or state plumbing inspectors or mechanical inspectors 2023 Tennessee Code 68-120-118 – Certification of municipal, county or state plumbing inspectors or mechanical inspectors 2021 Tennessee Code 68-120-118 – Certification of Municipal, County or State Plumbing Inspectors or Mechanical Inspectors 2020 Tennessee Code 68-120-118 – Certification of Municipal, County or State Plumbing Inspectors or Mechanical Inspectors 2019 Tennessee Code 68-120-118 – Certification of municipal, county or state plumbing inspectors or mechanical inspectors. [Effective until January 1, 2020. See version effective on January 1, 2020.] 2010 Tennessee Code 68-120-118 – Certification of municipal, county or state plumbing inspectors or mechanical inspectors