Scope and purpose
Published precedent decisions and nonprecedent case decisions have different functions. Attorney General decisions, such as Matter of S-S-F-M-, should not be mislabeled as BIA decisions even when published in the same reporter series.
Related rules and practical context
Form EOIR-26 is used for certain appeals from immigration judges. Filing rules and review jurisdiction come from the applicable regulations and practice manual; further judicial review under INA §242 is a separate route.