Last month, in Dorsey v. United States (No. 11-5683), the Supreme Court resolved an important circuit split on the interpretation of the Fair Sentencing Act of 2010.  The FSA softened the controversial mandatory minimum sentences for crack cocaine offenses that have been in place since 1986.  There’s no question that crack offenders who committed their crimes after the statute’s effective date, August 3, 2010, benefit from the new regime.  However, the lower courts have divided over the handling of crimes committed before the effective date, but sentenced after it.  Although this may sound like a minor dispute, given the volume of crack offenses prosecuted in federal court and the eleven-month median time between indictment and sentencing in these cases, there may be hundreds or thousands of defendants who are affected by its resolution.

Such timing questions are often resolved by reference to the federal “saving statute” of 1871 (1 U.S.C. §109), which indicates that the law in place at the time of an offense should normally govern the penalty.  However, this is only a default principle; earlier Supreme Court decisions indicate that Congress can make reduced penalties applicable to all defendants if Congress demonstrates such an intent either expressly or by necessary implication.  Since the FSA did not expressly address the question one way or another, Dorsey turned on the finding of implied congressional intent.  By a narrow 5-4 margin, the Court decided that Congress had indeed intended to make the FSA applicable to all defendants sentenced after the statute took effect.