Wisconsin

Updated 2026-10-24

Data records

  • Wisconsin: the 2023 edition of the National Electrical Code (NFPA 70) is the edition in force, effective 2026-09-01, adopted by the Department of Safety and Professional Services. State or local amendments apply. Value: 2023 edition of the National Electrical Code (NFPA 70). Source: DSPS news release, 'New Electrical and Plumbing Codes Take Effect September 1' (electrical code update paragraph), 2023 edition. Verified 2026-10-22. Record nec.adoption.WI

Sources

  • DSPS news release, 'New Electrical and Plumbing Codes Take Effect September 1' (electrical code update paragraph), 2023 edition, Department of Safety and Professional Services. Held as: Government work. Publisher page
Changelog (1 entry)
DateRevisionChange
2026-10-24imported from FACTS export (nec.adoption.WI)

Cite this page

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

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