39 Miss. Code. R. 1-6-104
All filings and data responses shall be verified. Every petition, motion or other document of a party represented by an attorney except for prefiled testimony, shall be signed by at least one attorney of record in that attorney's individual name, whose mailing address, facsimile number and e-mail address shall be stated. A party who is not represented by an attorney shall sign and verify that party's petition, motion or other document and state the party's mailing address, facsimile number and e-mail address, if available. The signature of an attorney or other person constitutes a certificate that they have read the document; that to the best of their knowledge, information and belief there is good ground to support it, and that it is not interposed for delay. The signature of an attorney who is not regularly admitted to practice in Mississippi, except on a verified application for admission pro hac vice, shall further constitute a certificate by the attorney that the foreign attorney has been admitted in the case in accordance with the requirements and limitations of Rule 46(b) of the Mississippi Rules of Appellate Procedure.
If a petition is not signed, it may be rejected for filing with proper notification provided to the sender. All other documents which are not signed may be stricken from the record. Also, if a filing, motion or other document is not signed or is signed with intent to defeat the purposes of these rules, it may be stricken as sham and false and the proceedings may continue as though the filing, motion or other document had not been served. For willful violation of these rules, an attorney may be subjected to appropriate disciplinary action. Similar action may be taken if scandalous or indecent matter is inserted.
39 Miss. Code. R. 1-6-104