United States Code
USC most recently checked for updates: Jul 02, 2022
All papers subsequent to the notice of contest required to be served upon the opposing party shall be filed with the Clerk either before service or within a reasonable time thereafter.
Papers filed subsequent to the notice of contest shall be accompanied by proof of service showing the time and manner of service, made by affidavit of the person making service or by certificate of an attorney representing the party in whose behalf service is made. Failure to make proof of service does not affect the validity of such service.