The city manager shall refer the question concerning any new or unlisted use to the planning and zoning commission requesting an interpretation as to the zoning classification into which such use should be placed. The referral of the use interpretation question shall be accompanied by a statement of the facts listing the nature of the use and whether it involves dwelling activity, sales, processing, type of product, storage, and amount or nature thereof, enclosed or open storage, anticipated employment, and the amount of noise, odor, fumes, dust, toxic material and vibration likely to be generated.