It shall be the duty of the Department of Labor to enforce this chapter and the Commissioner of Labor shall issue rules and regulations pursuant thereto. 672 39-2-21 History. — Ga. L. 1925, p. 291, § 5; Code 1933, § 54-306; Ga. L. 1946, p. 67, § 9; Ga. L. 1981, p. 792, § 4.