All electrical equipment installed or used must be reasonably safe to persons and property and must comply with the applicable laws of the State.
Conformity of electrical equipment with applicable standards of Underwriters' Laboratories, Inc. is prima facie evidence that the equipment is reasonably safe to persons and property.
1. Tests of special wiring. The Commissioner of Public Safety may authorize installations of special wiring to obtain field experience under controlled conditions in territory where electrical inspection is provided.