Whether the District and Circuit Courts erred in the denial of Hall's § 2241 Petition where, as here, Hall sufficiently demonstrated that the decision to treat his prior conviction of delivery of marijuana in Washington State Court as a "controlled substance offense" constituted a miscarriage of justice and a fundamental defect.

Whether the District and Circuit Courts erred in their determinations that Hall failed to show that his prior felony conviction no longer qualified as a predicate offense for purposes of the career offender enhancement and because his sentence would have been the same absent his career offender designation.

Whether the District and Circuit Courts erred in the denial of Hall's § 2241 Petition