Which of the following is NOT a required test for cord sets that are NOT part of the permanent wiring system of a building under construction?

The correct choice indicates that a safety inspection on cord sets not part of the permanent wiring system is not required at a minimum of every 90 days. This implies that while inspections and testing of these cord sets are important for safety and compliance, the specific interval of every 90 days is not mandated for temporary cord sets.

It’s important to recognize that the continuity of grounding conductors and ensuring proper grounding connections are critical for safety to prevent electrical shock and ensure that any potential faults are effectively managed. These practices are aligned with established safety standards and are fundamental to maintaining the integrity of electrical installations.

Furthermore, keeping a written record of safety inspections is a common requirement that promotes accountability and ensures that all parties have access to important safety information. This record-keeping not only supports transparency but also provides a reference for ongoing safety checks and audits by the authority having jurisdiction.

In contrast, the minimum frequency of every 90 days for safety inspections of cord sets that are not part of permanent wiring is not a standard requirement. This means that while periodic inspections are good practice, the law does not specify this particular timeframe for temporary installations. Such a distinction helps to clarify the deployment and management of electrical systems during construction and ensures resources are allocated appropriately without overregulation of