Maintains accurate and complete documentation of all washing, sterilization, daily machine testing, proper testing after a repair of machine, temperature, humidity, air pressure, early release of implants, and eye wash station testing. Licensure, Certifications, Training: Required: Certified Registered Central Service Technician (CRCST) -or- Certified Registered Sterile Processing and Distribution Technician (CSPDT) - Grace period: 2 years.