Least restrictive setting. Until reunification is deemed appropriate,
a child will be placed in the least restrictive setting which most
approximates a family environment, and in which his/her special needs,
if any, may be met. The child will also be placed in reasonable proximity
to his/her home, taking into account any special needs of the child
and the continuity of education, and presuming that active efforts
to reunify the family include parental and sibling visitation.