; and (6) report to Congress in accordance with section 3634. 3632. Development of risk and needs assessment system (a) In general Not later than 180 days after the date of the enactment of the FIRST STEP Act, the Attorney General shall develop and release a risk and needs assessment system (referred to in this subchapter as the System ), which shall be used to— (1) determine the recidivism risk of each prisoner as part of the intake process, and classify each prisoner as having minimum, low, medium, or high risk for recidivism; (2) assess and determine, to the extent practicable, the risk of violent or serious misconduct of each prisoner; (3) determine the type, amount, and intensity of evidence-based recidivism reduction programs that are appropriate for each prisoner and assign each prisoner to such programs accordingly, and based on the prisoner’s specific criminogenic needs, and in accordance with subsection (b); (4) reassess the recidivism risk of each prisoner periodically and reassign the prisoner to appropriate evidence-based recidivism reduction programs or productive activities based on the revised determination to ensure that— (A) all prisoners at each risk level have a meaningful opportunity to reduce their classification during the period of incarceration; (B) to address the specific criminogenic needs of the prisoner; and (C) all prisoners are able to successfully participate in such programs; (5) determine when to provide incentives and rewards for successful participation in evidence-based recidivism reduction programs or productive activities in accordance with subsection (e)