Tennessee

Updated 2026-10-24

Data records

  • Tennessee: the 2017 edition of the National Electrical Code (NFPA 70) is the edition in force, effective 2018-03-19, adopted by the Tennessee State Fire Marshal's Office, Department of Commerce and Insurance, Division of Fire Prevention. State or local amendments apply. Value: 2017 edition of the National Electrical Code (NFPA 70). Source: Tennessee State Fire Marshal's Office, Currently Adopted Codes, 'Currently Adopted Codes' list, NEC entry (page last updated April 17, 2025), 2017 edition. Verified 2026-10-22. Record nec.adoption.TN

Sources

  • Tennessee State Fire Marshal's Office, Currently Adopted Codes, 'Currently Adopted Codes' list, NEC entry (page last updated April 17, 2025), 2017 edition, Tennessee State Fire Marshal's Office, Department of Commerce and Insurance, Division of Fire Prevention. Held as: Government work. Publisher page
Changelog (1 entry)
DateRevisionChange
2026-10-24imported from FACTS export (nec.adoption.TN)

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Tennessee." NEC Adoption Reference. 2026-10-24. https://www.necadoptionreference.com/nec-adoption/tennessee/.