It is the purpose of this chapter to establish the department as the agency to administer, supervise, and manage juvenile detention facilities. History. Code 1981, § 49-4A-4, enacted by Ga. L. 1992, p. 1983, § 24; Ga. L. 1997, p. 1453, § 7; Ga. L. 2013, p. 294, § 3-4/HB 242.