A certificate of service must be filed for all documents EDMS does not serve. These include documents that must be served on parties who are nonregistered filers, documents that must be served on persons or entities seeking to intervene in a confidential case, documents that persons or entities file pursuant to rule 16.319(2), and discovery materials. See, e.g., rules 16.315(1) (b), 16.319(l)(c), and 16.401(l)(a). The certificate must be filed promptly and show the date and manner of service. The certificate of service may be included on the last page of the document.
Iowa. R. Elec. P. 16.316