U.S. Code of Federal Regulations
Regulations most recently checked for updates: Dec 12, 2019
(a) Each appeal must contain a written statement of the errors of fact and law upon which the appeal is based. This statement may be included in either the notice of appeal filed under § 4.321(a) or an opening brief filed under § 4.311(a).
(b) The notice of appeal must include the names and addresses of the parties served.