(1) If the condition of any grain offered for storage is such that it probably will affect the condition of grain in the grain warehouse, the grain warehouseman shall not receive such grain for storage or store such grain, provided, however, that if the grain warehouse has separate bins or is equipped with proper conditioning apparatus, the grain warehouse may receive such grain for storage in such separate bins or may condition it and then store it in such a manner as will not lower the grade of other grain.
(2) It shall be the grain warehouseman’s duty and obligation to condition and maintain the quantity and quality of all grain as receipted.