; (xiv) evaluating the impact of fines, fees, and other costs assessed by the juvenile justice system on the long-term disposition of status offenders and other juveniles; (xv) successful and cost-effective efforts by States and units of local government to reduce recidivism through policies that provide for consideration of appropriate alternative sanctions to incarceration of youth facing nonviolent charges, while ensuring that public safety is preserved; ; and (B) in paragraph (4)— (i) in the matter preceding subparagraph (A)— (I) by striking date of enactment of this paragraph, the and inserting date of enactment of the Juvenile Justice Reform Act of 2017 , the ; and (II) by inserting in accordance with relevant confidentiality requirements after wards of the State ; and (ii) in subparagraph (D), by inserting and Indian tribes after State ; (iii) in subparagraph (F), by striking and at the end; (iv) in subparagraph (G), by striking the period at the end and inserting a semicolon; and (v) by adding at the end the following: (H) a description of the best practices in discharge planning; and (I) an assessment of living arrangements for juveniles who, upon release from confinement in a State correctional facility, cannot return to the residence they occupied prior to such confinement. ; (2) in subsection (b), in the matter preceding paragraph (1), by striking may and inserting shall ; and (3) by adding at the end the following: (f) National recidivism measure The Administrator, in accordance with applicable confidentiality requirements and in consultation with experts in the field of juvenile justice research, recidivism, and data collection, shall— (1) establish a uniform method of data collection and technology that States may use to evaluate data on juvenile recidivism on an annual basis; (2) establish a common national juvenile recidivism measurement system