Which of the following best defines an 'inspector' according to the Building Code Act?

The definition of an 'inspector' according to the Building Code Act primarily emphasizes the official designation and authority given to a person. An inspector is specifically appointed under certain sections of the Building Code Act and is tasked with ensuring compliance with the regulations that govern building construction and safety. This role is crucial because it establishes the inspector's qualifications and the legal framework under which they operate.

This definition highlights that the inspector has a formal role backed by the legislation, which grants them specific powers and responsibilities related to building inspections. It ensures that the inspector is officially recognized to enforce codes and standards, thereby promoting safety and compliance in construction.

While other options might describe functions or roles related to inspections, they do not convey the formal appointment aspect emphasized in the code. A general description of someone conducting inspections, overseeing construction, or being a licensed contractor lacks the specificity and legal grounding found in the definition ascribed in the Building Code Act. Therefore, the best choice is the one that aligns directly with the definition provided in the governing legislation.