(2)In File C of records of Classes I and II shall be placed all papers which have not been under these rules directed to be placed in File A-1, A-2, B or D. The File C in such records shall be sub-divided into Files C-1 and C-2. In Files C-l shall be placed only the papers of proof filed by the parties and the lists of documents (Form No. Part IV-71); in File C-2 shall be placed the other papers pertaining to File C.
