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Idaho Falls, ID Building Safety: Electrical Permits (2026)

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

Key Facts

Code adopted
National Electrical Code (state-matched edition)
Citation
City Code Section 7-8-1(A)
Enforced by
City Building Official
State authority
Idaho Code Section 54-1001

Summary

Electrical work in Idaho Falls must comply with the National Electrical Code, adopted by the City as the same edition the State of Idaho has adopted under Idaho Code Section 54-1001.

National Electrical Code Adopted: The National Electrical Code, published by the National Fire Protection Association, is hereby adopted as an official code of the City. The version adopted by the City shall be the same National Electric Code adopted by the State of Idaho pursuant to Idaho Code Section 54-1001. (Ord. 3627, 9-11-25)

(B) Code on File. One (1) copy of the National Electrical Code, adopted by the City, shall be retained by the Clerk for use and examination by the public. (Ord. 2322, 4-22-99; Ord. 2451, 6-25-02; Ord. 2607, 7-14-05; Ord. 2758, 6-12-08; Ord. 3020, 8-27-15)

Full Breakdown

Idaho Falls City Code Section 7-8-1(A) adopts the National Electrical Code, published by the National Fire Protection Association, as the City's official electrical code, matching whichever edition the State of Idaho has adopted under Idaho Code Section 54-1001. A copy is kept on file with the City Clerk for public inspection. Electrical installations, alterations, and repairs performed within Idaho Falls -- not Bonneville County's unincorporated areas -- must meet this adopted code, and the Building Official issues the permits and inspections that enforce it before wiring is energized or concealed.

Violations & Fines

Performing electrical work that does not meet the adopted National Electrical Code violates Idaho Falls City Code Section 7-8-1; the Building Official can require correction before final inspection or occupancy.

Frequently Asked Questions

Does Idaho Falls require an electrical permit?
Yes -- electrical work must comply with the National Electrical Code adopted by the City under City Code Section 7-8-1(A), the same edition adopted statewide under Idaho Code Section 54-1001.
Which electrical code edition applies in Idaho Falls?
Idaho Falls uses whichever National Electrical Code edition the State of Idaho has adopted under Idaho Code Section 54-1001, not a separately numbered city edition.

Sources & Official References

Other rules in Idaho Falls

All Idaho Falls rules

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