Ind. R. App. P. 42
As amended through April 3, 2024
Upon motion made by a party within the time to respond to a document, or if there is no response permitted, within thirty (30) days after the service of the document upon it, or at any time upon the court's own motion, the court may order stricken from any document any redundant, immaterial, impertinent, scandalous or other inappropriate matter.
Ind. R. App. P. 42