39.522  Postdisposition change of custody.--The court may change the temporary legal custody or the conditions of protective supervision at a postdisposition hearing, without the necessity of another adjudicatory hearing.

(1)  A child who has been placed in the child's own home under the protective supervision of an authorized agent of the department, in the home of a relative, in the home of a legal custodian, or in some other place may be brought before the court by the department or by any other interested person, upon the filing of a petition alleging a need for a change in the conditions of protective supervision or the placement. If the parents or other legal custodians deny the need for a change, the court shall hear all parties in person or by counsel, or both. Upon the admission of a need for a change or after such hearing, the court shall enter an order changing the placement, modifying the conditions of protective supervision, or continuing the conditions of protective supervision as ordered. The standard for changing custody of the child shall be the best interest of the child. If the child is not placed in foster care, then the new placement for the child must meet the home study criteria and court approval pursuant to this chapter.

(2)  In cases where the issue before the court is whether a child should be reunited with a parent, the court shall determine whether the parent has substantially complied with the terms of the case plan to the extent that the safety, well-being, and physical, mental, and emotional health of the child is not endangered by the return of the child to the home.