This chapter does not apply to a registered professional engineer, licensed land surveyor, or licensed architect rendering construction inspection services, plan examination services, or building official services within the scope of his or her registration or licensure, except that this chapter applies to a registered professional engineer, licensed land surveyor, or licensed architect who is an employee of a local agency. This chapter does not apply to a construction inspector or plans examiner employed by any city or county fire department or

district providing fire protection services.