California Code of Regulations
Title 8 - Industrial Relations
Division 1 - Department of Industrial Relations
Chapter 4 - Division of Industrial Safety
Subchapter 5 - Electrical Safety Orders
Group 2 - High-Voltage Electrical Safety Orders
Article 26 - Metal-Enclosed Power Switchgear and Industrial Control Assemblies
Section 2858 - Metal-Enclosed Power Switchgear
Current through Register 2024 Notice Reg. No. 38, September 20, 2024
(a) Metal-enclosed power switchgear assemblies shall be constructed in accordance with American National Standard ANSI/IEEE C.37.20-1969 and supplements to and including C37.20d-1978, Switchgear Assemblies Including Metal-Enclosed Bus, which is hereby incorporated by reference.
(b) Metal-enclosed industrial control assemblies shall be constructed in accordance with American National Standard ANSI/NEMA ICS 2-1978, Standards for Industrial Control Devices, Controllers and Assemblies, which is hereby incorporated by reference.
(Title 24, Part 3, Section 3-710 - 24(q).)
1. Editorial correction filed 11-2-83 (Register 83, No. 45).
2. Editorial correction filed 11-3-83 (Register 83, No. 45).
3. Amendment filed 12-10-87; operative 1-9-88 (Register 88, No. 1).
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code; and Section 18943(c), Health and Safety Code.
