What should be recorded as part of the performance testing for ground-fault protection of equipment?

Recording the authority having jurisdiction is crucial in performance testing for ground-fault protection of equipment. This entity is responsible for enforcing codes and regulations relevant to electrical safety and equipment performance. Their involvement ensures that all testing is compliant with local, state, and national standards. Noting their authority provides a framework for accountability and assures that the tests conducted meet regulatory requirements. This information can be crucial during inspections and audits, as it records who approved or oversaw the testing process.

The other choices, while relevant to the overall context of ground-fault protection, do not specifically contribute to the compliance and regulatory aspect as directly as documenting the authority having jurisdiction. Environmental conditions, presence of emergency systems, and the number of devices tested can provide additional context and detail about the testing conditions, but they do not encapsulate the governance and oversight that the authority provides within the context of safety regulations.