Tennessee Code Title 49. Education § 49-2-214

(a) During an emergency as defined in § 58-2-101, local boards of education may consult with the state and local health departments when determining whether to open or close a school to in-person learning and instruction.

(b) Notwithstanding an executive order issued by the governor or an order issued by a local health board or other public health official, a local board of education has the sole authority to open or close a school to in-person learning and instruction during an emergency as defined in § 58-2-101. A local board of education may delegate the authority to open or close a school to in-person learning and instruction to the director of schools.

(c) Notwithstanding subsection (b), during an emergency as defined in § 58-2-101, if the governor issues an executive order with statewide applicability that requires schools to be open for in-person learning and instruction, then the executive order supersedes the authority granted in subsection (b).