Tennessee Code Title 63. Professions of the Healing Arts § 63-26-111

(C)(i) At least six hundred (600) hours of electrology practice taught by a dermatologist approved by the commissioner who has documented continuing education in electrology theory and practice;

(ii) Applicants who satisfy the educational requirements for licensure under this subdivision (4)(C) shall be eligible for practice as an electrologist only under the direct supervision and control of a dermatologist approved by the commissioner, and shall receive a limited license that bears an endorsement to that effect, upon passing the state board examination, payment of all prescribed fees and the satisfying of license renewal fees and requirements;

(iii) The dermatologist shall notify the commissioner or the commissioner's designee as to each student who begins the training program pursuant to this subdivision (4)(C);

(iv) The dermatologist shall also notify the commissioner or the commissioner's designee when an electrologist is no longer under the supervision and control of such dermatologist; and

(v) Hours of training and experience received by applicants after January 1, 1989, may be applied to the experience provisions of this subdivision (4)(C);