How often the equipment for detecting and removing foreign bodies is tested must be set with regard to customer requirements and to whether the site can identify and hold affected materials and stop them being released if the equipment fails. Procedures for corrective action and reporting on failure must include isolating, quarantining and re-inspecting all product made since the last test that passed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.