HB 1328 -- Use of Lasers by Cosmetologists Sponsor: Schaaf This bill prohibits the use of class I, II, and III lasers by cosmetologists unless they are under the direct supervision of a physician. The State Board of Cosmetology and Barber Examiners and the State Board of Registration for the Healing Arts are authorized to promulgate rules regarding the training and use of lasers and pulse light sources by cosmetologists.Copyright (c) Missouri House of Representatives