Wisconsin Update on SPS 316 Electrical Code Package

April 12, 2018

The Department of Safety and Professional Services (DSPS) – Division of Industry Services wishes to update you on the status of the SPS 316 Electrical Code Package (CR 16-093). The proposed code package has been adopted and is awaiting publication at the end of June 2018. Here is a timeline of effective dates related to several parts of the code update:

August 1, 2018: 2017 NEC adopted for commercial structures
January 1, 2020: 2017 NEC adopted for one- and two-family dwellings

Questions regarding the code update can be sent to DSPSSBElectrictech@wi.gov

View Full Update here and document CR 16-093