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2020 NEC

2020 National Electrical Code

The Board of Electricity adopted the 2020 National Electrical Code (NEC) with an effective date of Nov. 17, 2020.


Chapter 1315 of the Minnesota State Building Code adopts a national standard for the installation of electrical wiring, apparatus and equipment for electric light, heat, power, technology circuits and systems, and alarm and communication systems. Minnesota's electrical code consists of the National Electrical Code (NEC) as published by the National Fire Protection Association (NFPA). View electrical laws and rules.

2020 NEC

2017 NEC


Bulletins and code resources

Agriculture buildings

Building codes

General safety

General wiring

Hazardous (classified) locations

Licensing and inspections

Questions?

Contact us at dli.electricity@state.mn.us or 651-284-5026.