Which of the following is not an area in which a fire inspector is expected to have specialized training?

A fire inspector's primary role focuses on assessing and ensuring compliance with fire codes and safety regulations, rather than actively engaging in firefighting practices. Among the areas mentioned, fire inspectors are expected to have specialized training in fire prevention strategies, hazardous materials identification and management, and relevant building codes, which are crucial for assessing potential fire hazards and ensuring safety compliance in various settings.

Suppression techniques, however, are more aligned with the responsibilities of firefighters who are actively involved in extinguishing fires rather than those conducting inspections. Fire inspectors typically do not need in-depth training in suppression methods because their role is not to combat fires directly but to prevent them through proactive measures, inspections, and compliance enforcement. This distinction highlights why suppression techniques are not a primary area of focus or specialized training for a fire inspector.