Lynnwood, WA Building Safety: Electrical Permits (2026)
Key Facts
- Code adopted
- NEC, LMC 16.10.050
- Fee authority
- Separate council fee ordinance, LMC 16.10.090
- Minimum burial depth
- 24 inches, LMC 16.10.130
- Existing wiring
- Exempt unless found dangerous, LMC 16.10.120
Summary
Lynnwood adopts the Washington-amended National Electrical Code by reference at LMC 16.10.050 and requires a permit for electrical work performed in the city. Permit fees run through a separate council fee ordinance under LMC 16.10.090, and the city adds its own burial-depth and labeling rules for service entrance conductors at LMC 16.10.130.
As amended by the provisions of this chapter, the Washington State adopted National Electrical Code (NEC) issued by the National Fire Protection Association including Annex A, B, and C is adopted by reference. ... Fees shall be set forth in a fee ordinance adopted and from time to time amended by the city council. ... Service entrance conductors shall be installed in the following manner: A. Minimum coverage shall be 24 inches below finished grade. B. Where current limiters are permitted, they shall be installed in an approved enclosure, and labeled “current limiters.”
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 3512, passed May 26, 2026).
Full Breakdown
050; most of the city's older stand-alone amendments to permit application, exemption, and plan-review sections have since been repealed, leaving the NEC's own permit and inspection provisions in force as adopted by the Washington State Building Code Council. 130 amends NEC/WAC Article 230 to require that service entrance conductors be buried a minimum of 24 inches below finished grade, that any current limiters be installed in an approved, labeled enclosure, and that testing by an approved agency be performed wherever Section 230-95(c) of the National Electrical Code applies.
120 also makes clear the chapter is not retroactive: existing electrical installations do not have to be brought up to the current code unless the building official finds them dangerous to life or property, though any move, alteration, or enlargement of an existing service must meet the current code, and unused conductors must be removed. 14 LMC.
Violations & Fines
Lynnwood repealed its own electrical-code violation section, so an electrical permit violation is enforced under the NEC and Washington State Building Code Council provisions adopted by Chapter 16.10 LMC rather than a separate city penalty. The chapter's own text does add one hard standard: service entrance conductors placed less than 24 inches below finished grade, or current limiters installed outside an approved, labeled enclosure, do not meet LMC 16.10.130 and can be rejected on inspection.
Frequently Asked Questions
Do I need a permit for electrical work in Lynnwood?
How deep must Lynnwood service entrance conductors be buried?
Does my existing house wiring have to meet Lynnwood's current electrical code?
Sources & Official References
Other rules in Lynnwood
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Electrical Permits in Nearby Cities
How other cities in Snohomish County handle electrical permits.