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Salt Lake County, UT Building Safety: Electrical Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Adopted code
National Electrical Code
State authority
Utah Code § 58-56-4
Permit
Separate electrical sub-permit required
Scope
Unincorporated Salt Lake County

Summary

The unincorporated county has adopted the National Electrical Code by reference, and electrical work generally needs its own sub-permit alongside any building permit.

City-specific rules exist: West Valley City, West Jordan, South Jordan, Sandy, and Salt Lake City have their own electrical permits rules that differ from Salt Lake County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

The International mechanical code, International plumbing code, National electrical code, International fuel gas code, International fire code and International energy conservation code along with any amendments as adopted by the state of Utah as the construction standards to be adhered to by political subdivisions of the state (Section 58-56-4, Utah Code Annotated), as well as the Uniform Code for the Abatement of Dangerous Buildings, 1997 Edition, published by the International Conference of Building Officials, is adopted and incorporated herein by reference into this code.

(Ord. 1491 § 5 (part), 2002: Ord. 1413 § 1 (part), 1997)

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 49).

Full Breakdown

Salt Lake County Code § 15.16.010 adopts the National Electrical Code, with the state's amendments under Utah Code § 58-56-4, as the construction standard for the unincorporated area. Section 15.16.020 treats electrical work as a licensed sub-permit: it carries its own permit and fee unless the work is issued together with a building permit, in which case the separate sub-permit fee is waived under the county's fee schedule.

Violations & Fines

Wiring or equipment installed without the required electrical permit, or work that doesn't meet the adopted National Electrical Code, is a code violation; the building official can order it corrected and withhold utility connection approval.

Frequently Asked Questions

What electrical code does Salt Lake County use?
The National Electrical Code, adopted by reference in § 15.16.010 along with the state's amendments, governs all electrical work in the unincorporated county.
Do I need a separate electrical permit?
Yes, unless it's issued with a building permit, § 15.16.020 waives the separate sub-permit fee only when the two are combined.

Sources & Official References

Other rules in Salt Lake County

All Salt Lake County rules

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