Skip to main content

NEC Electrical Policies, Procedures and Interpretations

Article 90 - Introduction

Article Rev Code Cycle Published
       

Top

Chapter 1 - General

Article Rev Code Cycle Published
       

Top

Chapter 2 - Wiring and Protection

Article Rev Code Cycle Published
210.8 911 Communication Power Supply [pdf] 0 2014 10/19/2017
230 DBS Electrical Service Connection Policy [pdf] 1 2017 06/07/2019
250.52 Concrete-encased electrodes [pdf] 0 2014 04/01/2016

Top

Chapter 3 - Wiring Methods and Materials

Article Rev Code Cycle Published
338 SE and NM Ambient Temp Corrections in Attics [pdf] 0 2014 07/27/2017
334.10 Nonmetallic-Sheathed Cable Uses permitted, Multi-Family Dwelling Unit Garage Structures [pdf] 0 2014 03/03/2017

Top

Chapter 4 - Equipment for General Use

Article Rev Code Cycle Published
410.30 (B) Drip Type Irrigation in Light Poles [pdf] 0 2014 12/08/2015
411.4   Listed Low Voltage Lighting and Lighting Systems [pdf] 0 2014 12/09/2015

Top

Chapter 5 - Special Occupancies

Article Rev Code Cycle Published
518.3 (B) Assembly Occupancies and Display Booths [pdf] 0 2014 12/23/2015
525 Guidelines for Fair and Carnival inspections [pdf] 0 2014 03/31/2016
547 Agricultural Buildings [pdf] 0 2014 12/02/2015

Top

Chapter 6 - Special Equipment

Article Rev Code Cycle Published
682  Use of Submersible Well Pumps in Bodies of Water [pdf] 9 2014 08/01/20146
682  Collaborative Submersible Well Pump Policy [pdf] 0 2014 08/01/20146
690 DBS Photovoltaic Plan Review Policy [pdf] 0 2014 01/11/2016

Top

Chapter 7 - Special Conditions

Article Rev Code Cycle Published
       

Top

Chapter 8 - Communication Systems

Article Rev Code Cycle Published
       

Top

Chapter 9 - Tables and Annex

Article Rev Code Cycle Published
       

Top