Section 40-7-390 - Persons exempt from chapterThese persons are exempt from this chapter while engaged in the proper discharge of their professional duties:
(1) persons authorized under the laws of this State to practice medicine and surgery;(2) commissioned medical or surgical officers of the United States Army, Navy, or Marine hospital service;(4) students in schools, colleges, and universities who practice barbering only upon students in the school, college, or university premises for the purpose of earning part of their school expenses;(6) persons authorized by state law to practice cosmetology only when they are practicing in salons or schools of cosmetology.1997 Act No. 137, Section 1.