EE2001-2020 NEC Significant Code Changes Part 1

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2020 NEC Significant Code Changes Part 1 5 Introduction Every three years, the National Electrical Code® (NEC®) is revised and expanded. Initially the NFPA® received 3,730 public suggestions for changes, which resulted in 1,400 first revisions. There were 1,930 public commen ts submitted in response to these 1,400 first

  Code, Electrical, Change, National, 2200, National electrical code, 2020 nec