1. Short title This Act may be cited as the Juvenile Incarceration Reduction Act of 2020 . 2. Delinquency proceedings in district courts (a) In general Subchapter D of chapter 229 of part II of title 18, United States Code, is amended by adding at the end the following: 3636. Limited application to juveniles (a) In general In the case of juveniles, the risk and needs assessment system developed under this subchapter may not be used— (1) to determine whether a juvenile may be proceeded against as an adult or whether it is in the interest of justice to proceed against a juvenile as an adult under section 5032; (2) to determine the recidivism risk of a juvenile charged with any nonviolent offense, or as the sole factor to determine the recidivism risk of a juvenile who has committed an act of juvenile delinquency which if committed by an adult would be a felony offense; (3) to determine whether a juvenile is to be taken into custody for an alleged act of juvenile delinquency prior to being adjudicated delinquent pursuant to chapter 403; or (4) to establish, without additional evidence, a juvenile’s eligibility for a recidivism reduction program or likelihood of benefitting from a recidivism reduction program. (b) Limitation on use of risk and needs assessment system evidence In the case that a risk and needs assessment system is used to determine the recidivism risk of a juvenile who has committed an act of juvenile delinquency which if committed by an adult would be considered a felony offense, evidence established by the system is inadmissible as evidence to establish that a juvenile committed the act of juvenile delinquency for which the juvenile is being charged. . (b) Clerical amendment The table of sections for subchapter D of chapter 229 of title 18, United States Code, is amended by adding at the end the following: 3636. Limited application to juveniles. .