A detailed statement shall be kept of the filing of any claim that has or may be filed by the commission merchant against any person for overcharges or for damages resulting from the injury or deterioration of farm products by the act, neglect, or failure of such person. Such records shall be open for inspection by the Commissioner and the consignor of farm products for whom such claim is made. The money returns, if any, collections, or damages received by the commission merchant for and on behalf of consignor of farm products by reason of the overcharges, damages or deterioration shall immediately be paid to the consignor of farm products less charges for collection, in accordance with the schedule of charges filed under § 3.2-4720.