Children's Services, Dept. of - As enacted, requires a child placed in the custody of the department to remain in custody so long as necessary to complete treatment or services, which must be evidence-based and provided by a qualified provider; makes other changes to child custody law; creates a juvenile commitment review task force to examine system issues and service gaps for certain children committed to the custody of the department. - Amends TCA Title 37, Chapter 1, Part 1.

SB 1868 defines a new category called "child in need of heightened supervision" for children who exhibit or threaten violent behavior consistent with specific offenses (like assault), regardless of formal charges or prior adjudication. This bill directly affects children who display violent conduct in schools or communities, expanding when authorities can detain or commit them to residential care. Key provisions include updating detention criteria to include this new category, requiring notification to children about assault consequences in residential facilities, and adding a six-month extension to indefinite custody if a child assaults staff. The bill amends multiple sections of Tennessee’s child welfare laws to implement these changes, effective July 1, 2026.