Release or detention of a defendant pending sentence or appeal

The judicial officer shall order that a person who has been found guilty of an offense in a case described in subparagraph (A), (B), or (C) of subsection (f)(1) of section 3142 and is awaiting imposition or execution of sentence be detained unless— Except as provided in paragraph (2), the judicial officer shall order that a person who has been found guilty of an offense and sentenced to a term of imprisonment, and who has filed an appeal or a petition for a writ of certiorari, be detained, unless the judicial officer finds— that the appeal is not for the purpose of delay and raises a substantial question of law or fact likely to result in— The judicial officer shall treat a defendant in a case in which an appeal has been taken by the United States under section 3731 of this title, in accordance with section 3142 of this title, unless the defendant is otherwise subject to a release or detention order. Except as provided in subsection (b) of this section, the judicial officer, in a case in which an appeal has been taken by the United States under section 3742, shall—