What Electrical Code Does Louisiana Use?
Louisiana enforces the 2023 edition of the National Electrical Code (NEC 2023).
- Code edition
- NEC 2023
- Adoption type
- Statewide adoption
- Data current as of
- July 6, 2026
Adoption details
Adopted statewide through the Louisiana State Uniform Construction Code in the 2025-2026 update cycle.
The AHJ decides. Always verify locally
State adoption sets the baseline, not the final word. Cities and counties can layer amendments on top of the state code, run behind or ahead of the state's edition, or, in local-adoption states, enforce a different edition entirely. The enforceable code for any project is whatever the authority having jurisdiction issuing the permit says it is. Confirm the edition and local amendments with the AHJ before design or bid. Adoption status also changes on state rulemaking cycles; this page reflects reconciled adoption-tracker data as of July 6, 2026.
Calculators for Louisiana electrical work
Every calculator on this site documents the National Electrical Code table and edition it implements, so results can be checked against the edition enforced in Louisiana.
Preparing for the Louisiana exam?
Journeyman and master licensing exams reference the adopted NEC edition, so knowing Louisiana enforces the NEC 2023 tells you which code to study. Drill the calculations and code lookups with the free journeyman electrician practice test and master electrician practice test before test day.
Continuing education and exam prep
Many licensing jurisdictions require continuing education hours each renewal cycle. Mike Holt's continuing education courses are organized by state, and his exam preparation programs cover journeyman and master license exams. Confirm any course is approved for your license and jurisdiction in Louisiana before enrolling.
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Results are for reference only. Verify against the applicable adopted edition of the NEC and consult a licensed electrician for code compliance.