; (B) increased economic activity by former offenders, including by conducting an analysis of the tax revenue generated by that activity; and (C) the economic impact on the household of former offenders and the children of former offenders. (b) Report Not later than 5 years after the date of enactment of this Act, the Attorney General shall submit to Congress a report on the study conducted under subsection (a). 5. TANF assistance and SNAP benefits (a) Amendment to ban on assistance Section 115 of the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 ( 21 U.S.C. 862a ) is amended— (1) in subsection (a)— (A) by redesignating paragraphs (1) and (2) as subparagraphs (A) and (B), respectively, and adjusting the margins accordingly; (B) in the matter preceding subparagraph (A), as redesignated— (i) by striking An individual and inserting the following: (1) Denial of assistance and benefits Except as provided in paragraph (2), an individual ; and (ii) by striking possession, use, or ; and (C) by adding at the end the following: (2) Exception for individuals who receive treatment and other individuals The prohibition under paragraph (1) shall not apply to an individual convicted of an offense described in paragraph (1) who— (A) (i) has successfully completed a certified substance abuse treatment program; and (ii) has not committed a subsequent offense described in paragraph (1); (B) is participating in a certified substance abuse treatment program; (C) (i) is eligible for and has sought to participate in a certified substance abuse treatment program; and (ii) agrees to immediately enroll and participate in a certified substance abuse treatment program once a slot becomes available for the individual; (D) is a custodial parent; (E) (i) is suffering from a serious illness, other than a substance abuse disorder; and (ii) provides documentation of the illness described in clause (i) with a letter of diagnosis from a medical provider; (F) is pregnant