This policy describes research for which review by the DUHS Human Research Protection Program (HRPP) is required. It provides key definitions such as "research", "human subject", "intervention", "interaction", "private information", "identifiable information" and "clinical investigation". This policy is also where you can find information on the criteria for exemption from IRB review.
Additionally, please navigate to the OHRP Decision Charts website for determining whether an activity is research that must be reviewed by the IRB.