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100 Definitions

Revision

Change Summary

  • All definitions will now be located in Article 100. In previous code cycles, definitions could be found throughout the code. In addition, and as a result, the subdivisions within Articles were removed.

NEC®Text

100 Definitions
Part I. General.
Part II. Over 1000 Volts, Nominal.
Part III. Hazardous (Classified) Locations. (CMP14)

Material taken from the National Electric Code. is reprinted with permission from NFPA 70., 2023 edition. National Electrical Code®, Copyright 2022, National Fire Protection Association, Quincy, MA. All rights reserved.

Expert Analysis

A revision has been made to the scope of Article 100 and modified by removing language for those terms used in two or more articles.

This revision now requires all definitions in one location and the changes to the scope reflect these changes.