uses a discretionary process for determining whether registration under this Act is required for juveniles 14 years of age or older who are adjudicated delinquent for sex offenses described in section 111(8), the Attorney General, in assessing whether the jurisdiction has substantially implemented this title with respect to the registration of such juveniles, may examine the policies and practices that the jurisdiction has in place— (A) related to the prosecution as adults, of juveniles who commit sex offenses described in section 111(8)