§2320.2. Energized Equipment or Systems.
(a) Work shall not be performed on exposed energized parts of equipment or systems until the following conditions are met:
(1) Responsible supervision has determined that the work is to be performed while the equipment or systems are energized.
(2) Involved personnel have received instructions on the work techniques and hazards involved in working on energized equipment.
(3) Suitable personal protective equipment and safeguards (i.e., approved insulated gloves or insulated tools) are provided and used.