Children's Services, Dept. of - As introduced, changes, from January 15 to February 1 of each year, the date by which the department must evaluate the success of model programs for adolescents at risk of placement in the custody of the department and report findings and recommendations to the judiciary committee of the senate and the civil justice committee of the house of representatives. - Amends TCA Title 4; Title 8; Title 33; Title 34; Title 36; Title 37; Title 41; Title 49; Title 68 and Title 71.