| Return to index
(a) Insulation. All conductors used for general wiring shall be insulated unless otherwise permitted in these safety orders.
(b) Type. The conductor insulation shall be of a type that is approved for the voltage, operating temperature, and location of use.
(c) Distinguishable. Insulated conductors shall be distinguishable by appropriate color or other suitable means as being grounded conductors, ungrounded conductors, or equipment grounding conductors.
Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.
1. New section filed 5-5-2008; operative 5-5-2008. Submitted to OAL for printing only pursuant to Labor Code 142.3(a)(3) (Register 2008, No. 19). For prior history, see Register 79, No. 12.
Go Back to Article 4 Table of Contents