13 C.F.R. § 134.1204
(a) Content. The appeal petition must include the following information:
(2) A full and specific statement as to why the final SBA loan review decision is alleged to be erroneous, together with all factual information and legal arguments supporting the allegations. There is no required format for an appeal petition. However, the appeal petition must meet the following requirements:
(c) Motion for more definite statement.