Insulation and ventilation systems.

1. A certified inspector shall inspect the insulation and ventilation systems of the structure being inspected, including, but not limited to, the following components of the insulation and ventilation systems: (a) The insulation and vapor retarders in unfinished spaces; (b) The ventilation of the attics and the area of the foundation; and (c) The kitchen, bathroom and laundry venting systems. 2. An inspection of the insulation and ventilation systems must include, without limitation: (a) The operation of any readily accessible attic ventilation fan; (b) If the temperature of the structure permits, the operation of any readily accessible thermostatic control; (c) A description of the condition of the insulation in the unfinished spaces; and (d) A description of any unfinished space at conditioned surfaces in which the insulation is absent.