A study involving research with human subjects that is both minimal risk and fits into one of the “Expedited Review Categories” is eligible for expedited review. Every Expedited level study is subject to the regulations outlined in 45 CFR 46.110. Studies reviewed at the Expedited level must have all informed consent requirements at 45 CFR 46.116 (unless appropriately waived) and meet the criteria for approval at 45 CFR 46.111.