; (B) subsequent conviction for one or more felonies; and (C) return to prison for such offenders; (3) measurements of the well-being of released drug felons who would be eligible for supplemental nutrition assistance program in the absence of the ban imposed by section 115 of the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 ( 42 U.S.C. 286a ) and substantive differences, if any, that might be identified by tracking the full range of State implementations of such section from a full ban to— (A) to various conditions required of drug felons to receive supplemental nutrition assistance program benefits short of a full ban, to a full waiver, and how otherwise eligible drug felons in each jurisdiction had, after 3, 5, and 10 years; (B) changes with respect to recidivism, as described in paragraph (1); (C) family formation, including marriage rates; (D) average hours worked per week for those who are non-disabled and between the ages of 18 through 64; (E) changes in individual and family income; (F) changes in educational attainment; and (G) other factors that the Comptroller General of the United States considers worthy of study; (4) how the various impacts of such effects play out separately for those convicted of felony use, possession, and trafficking offenses; (5) the additional costs expected to be borne by the Federal and State governments if such a ban was made unlawful or such section was repealed; (6) the amount of unpaid restitution, legal judgments and costs, and Federal and State taxes outstanding by the average post-incarceration drug felon; (7) the average total economic cost to each surviving child, parent, spouse and sibling of those killed by misuse or abuse of a controlled substance at 5, 10, and 15 years after that death