This chapter governs the performance, delegation, assignment, and supervision of cosmetic medical procedures, and the use of cosmetic medical devices by a physician or under a physician's direction. This chapter does not govern use of medical procedures or medical devices for the purpose of treating a disease. This chapter does not endorse or certify the safety of any cosmetic medical device or cosmetic medical procedure. This chapter does not authorize the delegation of any duties to any person who is not licensed under Health Occupations Article, Annotated Code of Maryland.