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NFPA 70 – National Electrical Code – Updates

March 10, 2020 – 2020 Edition
Errata No: 70-20-3
225.30 Number of Supplies

February 6, 2020 – 2020 Edition
Errata on NEC Handbook, Reference: 210.12(A)

January 31, 2020 – 2020 Edition
TIA 1479
Reference: 800.100(B)(2)

December 23, 2019 – 2020 Edition
Errata 70-20-2
Reference:  Table C.16

December 6, 2019 – 2020 Edition
TIA 20-8, Reference: 551.71(F)

October 14, 2019
Errata 70-20-1
Reference: 700.16(B)

August 29, 2019
NFPA 70B – New Checklist Helps Electricians Assess Whether Damaged Electrical Systems Should be Repaired or Replaced After a Natural Disaster

August 26, 2019
2020 Edition
TIA 20-1
Reference: 725.121(C)
TIA 20-2
Reference: Various Paragraphs in Chapters 11 and 12, various new Annex A material, and B.1.2.4
TIA 20-3
Reference: 725.121(C)
TIA 20-4
Reference: 240.67(C) and Informational Note (new)
TIA 20-5
Reference: 240.87(C) and Informational Note (new)
TIA 20-6
Reference: Annex D3
TIA 20-7
Reference: Table 430.252

July 10, 2019
2020 Edition
TIA 1451
Reference: 240.67(C) and Informational Note (new)

TIA 1455
Reference: Annex D3

TIA 1444
Reference: 725.121(C)

July 9, 2019
2020 Edition
TIA 1438
Reference: 725.121(C) Marking

June 24, 2019
2020 Edition

TIA 1442
Reference: 210.52(C)(2)

TIA 1452
Reference: 240.87(C) and Informational Note (new)

TIA 1462
Reference: Table 430.252

June 12, 2019

Proposed 2020 Edition
TIA 1426
Reference: 600.5(D)(2) Enclosures as Pull Boxes

TIA 1438
Reference: 725.121(C) Marking

2017 Edition
TIA 1242
References: 625.44(A) Portable Equipment, 625.54 (New) 625.54 Ground-Fault Circuit-Interrupter Protection for Personnel and 625.56 (New) 625.56 Receptacle Enclosures

TIA 1244
Reference: 590.4(G) Splices.

TIA 1453
Reference: 210.8 Ground-Fault Circuit-Interrupter Protection for Personnel

TIA 1451
Reference: 240.67(C) Performance Testing

TIA 1452
Reference: 240.87(C) Performance Testing

September 14, 2018
Update
2017 Edition
TIA 1357
Reference 695.14(F)
Reference 700.10(D)(3)