1. Whether the term "felony drug offense" as used in federal statute requiring imposition of enhanced mandatory minimum 20 years' imprisonment when drug offender has "prior conviction for a felony drug offense" must be read in pari materia with federal statutes defining both "felony" and "felony drug offense", so as to require imposition of minimum 20--year sentence only if prior drug conviction is both punishable by more than one year in prison and characterized as a felony by controlling law.2. When the court finds that a criminal statute is ambiguous, must it then turn to rule of lenity to resolve ambiguity?Question:
Did the Fourth Circuit err in determining that Burgess' sentencing hike for a drug distribution charge was sufficiently mandated by 21 U.S.C. Section 841(b)(1)(A), which requires such a hike for individuals with prior felony drug convictions regardless of length of imprisonment, when another federal statute, 21 U.S.C. Section 802, requires that a felony drug offense be "punishable by imprisonment for more than a year"?