In New York State, we also are inspected by the state. FDA, NY State, AABB, CAP. You can make a sound argument that this is wasteful and duplicative. Obviously we don't have any choice about FDA and NY State. CAP and AABB, as accreditation organizations, will accept the results of each other's inspections, which is a plus, but you are still dealing with two sets of requirements. My advice to smaller facilities is to pick one if you can do so, and not duplicate your efforts and expense. Both organizations are essentially trade organizations, not scholarly/research societies. They both provide important educational opportunities, but you don't need both to keep your staff current, in my view. With the shortage of medical technologists, reducing non-productive non-clinical effort is a priority to prevent staff burnout and keep everyone focused on the main mission, patient care.