Medical Supply Technicians (MST) in the Veterans Health Administration (VHA) receive contaminated critical and semi-critical reusable medical device (RMD) in the decontamination area, and may receive noncritical equipment. Disassembles RMD and determines the correct cleaning method, such as, but not limited to, ultrasonic cleaners, mechanical washer-disinfectors, cart washer and chemical cleaning decontamination agents, as determined by manufacturer instructions.