Regulatory Technology Services Regulatory Technology Services (RTS) is a limited liability company registered with the state of Minnesota. RTS currently employs full-time and contract reviewers. The sole business purpose of RTS is to perform third- party reviews of 510(k) submissions of medical devices and in-vitro diagnostics (IVD) under the FDA Accredited Person Program. Devices that have been reviewed by RTS include*: Cardiovascular Catheters Surgical Lasers NIBP Monitors ECG monitors X-ray systems Ultrasound systems CT and MRIs Picture Archiving Systems (PACS) *This list is not inclusive of all types of products reviewed by RTS. The Devices & IVDs that RTS is qualified to review are listed on FDA website.