All orders entered without notice or appearance are reviewable by the court at any time prior to the entry of the order approving the final report.
Iowa Code § 633.37
Orders without notice
Known as the Iowa Probate Code
The act spans §§ 633–633 (527 sections).
[C66, 71, 73, 75, 77, 79, 81, §633.37]
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.