§ 707 Service of Motions and Briefs and Other Requests
After the initial filing of a Notice of Appeal, any party who files a document, request, motion or brief with the Tribal Court or Appellate Court shall also serve a copy of that document, request, motion or brief on the opposing party at the same time. Unless otherwise required by these rules, service of documents, requests, motions or briefs on a party may be made by email, facsimile, or by U.S. Mail.