Except as otherwise specifically provided in these rules, all documents filed in a formal decisional proceeding including, but not limited to, amended or supplemental pleadings, motions, discovery notices or requests, and responses thereto, documents filed or produced pursuant to Sec. 12.34 of these rules, and submissions of proof, shall meet the requirements of Sec. Sec. 12.11 and 12.12 of the rules as to form, and shall be filed and served in accordance with Sec. 12.10 of the Reparation Rules.