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2020 NEC Code Reference

Indexed GIES field reference for article lookup, bookmarks, and local notes. Full NEC text is not bundled.

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This section is an index and note layer only. Use your licensed 2020 NFPA 70 / NEC book, NFPA LiNK access, or AHJ-published adopted code source for exact enforceable text. Do not treat this page as the full code.

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Code Quick Cards

Short GIES field cards are grouped directly in the code tab below. Use the full cards when you need the detailed bullet list, exceptions, and gotchas.

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Chapter 5 - Special Occupancies

1
Article 517 - Health Care Facilities
Chapter 5 - Special Occupancies · Healthcare

Healthcare essential electrical systems, patient care spaces, grounding, receptacles, and branch requirements.

Keywords: healthcare, hospital, patient care, essential electrical system, 517

Related: 700, 701

Chapter 6 - Special Equipment

1
Article 660 - X-Ray Equipment
Chapter 6 - Special Equipment · Medical / X-Ray

X-ray equipment branch circuit and control references.

Keywords: x-ray, medical equipment

Related: 517

Chapter 7 - Special Conditions

1
Article 700 - Emergency Systems
Chapter 7 - Special Conditions · Emergency Power

Emergency systems, wiring separation, transfer equipment, and life-safety power references.

Keywords: emergency system, life safety, generator, ATS

Related: 517, 701, 702