Iowa Code § 489.205
1. A record authorized or required to be delivered to the secretary of state for filing under this chapter must be captioned to describe the record’s purpose, be in a medium permitted by the secretary of state, and be delivered to the secretary of state. If the filing fees have been paid, unless the secretary of state determines that a record does not comply with the filing requirements of this chapter, the secretary of state shall file the record and any of the following applies:
3. Except as otherwise provided in sections 489.115 and 489.206, and except for a certificate of organization that contains a statement as provided in section 489.201, subsection 4, a record delivered to the secretary of state for filing under this chapter may specify an effective time and a delayed effective date. Subject to section 489.115, section 489.201, subsection 4, and section 489.206, a record filed by the secretary of state is effective as follows:
c. If the record specifies a delayed effective date but not an effective time, at 12:01 a.m. on the earlier of any of the following:
d. If the record specifies an effective time and a delayed effective date, at the specified time on the earlier of any of the following:
2008 Acts, ch 1162, §22, 155
Referred to in §9.11, 489.102, 489.114, 489.201, 489.202, 489.209, 489.302, 489.701A, 489.1004, 489.14201