Iowa Code Title V. Agriculture [Chs. 159-215A] § 203C.5. Rules--documents and forms

2. a. The department may adopt rules specifying the form, content, and use of documents issued by a warehouse operator under this chapter including but not limited to scale weight tickets, warehouse receipts, settlement sheets, and daily position records. The department may adopt rules for both printed and electronic documents, including rules for the transmission, receipt, authentication, and archiving of electronically generated or stored documents.

b. All scale weight ticket forms and warehouse receipt forms in the possession of a warehouse operator shall have been permanently and consecutively numbered at the time of printing. A warehouse operator shall maintain an accurate record of the numbers of these documents. The record shall include the disposition of each form, whether issued, destroyed, or otherwise disposed of. The department may by rule require this use of prenumbered forms and recording for documents other than scale weight tickets and warehouse receipts.