Briefs and memoranda
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
(a) Within 30 days after the notice of appeal is filed, the appellant may file a written brief in support of his or her appeal. An original and one copy for each appellee shall be filed with the clerk of court who shall mail one copy by registered or certified mail to each appellee.
(b) The appellee shall have 30 days after receipt of the appellant's brief within which to file an answer brief. An original and one copy for each appellant shall be filed with the clerk of the court who shall mail one copy, by registered or certified mail, to each appellant.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.