NFPA 96/17A Class K Fire Protection Practice Test

When a fire-extinguishing or exhaust system is not operating, the immediate safeguards are put in place by tagging the system as noncompliant and notifying the system owner in writing. The step that follows is to alert the Authority Having Jurisdiction when its involvement is required by the jurisdiction’s rules. The AHJ is the official authority responsible for enforcing codes and coordinating safety measures, and in many places that authority is fulfilled by the local fire marshal or fire department. The key idea is ensuring that the proper safety authority is aware of the impairment so they can determine any additional precautions, inspections, or temporary restrictions needed until the system is restored. While a fire department may be the AHJ in some areas, the required notification is to the Authority Having Jurisdiction, not automatically to the building owner or the insurance company.