The National Electrical Safety Code® (NESC®)

The one-stop resource for the National Electrical Safety Code.


The NESC Main Committee (Committee) is composed of a single voting representative from each of the member organizations plus the current Chair and Past Chair. The Committee is primarily responsible for revising and maintaining the NESC, as well as voting on approval of proposed revisions to the NESC.

View NESC Committee Review Procedures

NESC Electronic Revision Process

The electronic revision process for the 2023 NESC revision cycle. Change proposals for the 2023 NESC ended early 2018.

NESC 2023 Revision Schedule