Tenn. Code Ann. § 8-25-304: Alternative plans - Additional participation in state plan

(a) Any political subdivision or instrumentality of the state, by resolution or ordinance of its governing body, is authorized to make available to its employees a profit sharing or salary reduction plan approved by the internal revenue service.

(b) Any entity other than a political subdivision participating in the Tennessee consolidated retirement system which has fewer than five (5) employees may request permission of the state treasurer to participate in the state plan. The state treasurer shall have full authority to grant permission, taking into account the number and location of employees of the entity, its financial soundness, the entity's status with the Tennessee consolidated retirement system, and other factors deemed relevant by the state treasurer. If permission is granted, such participation shall be in accordance with the terms specified by the state treasurer.