No TAA is needed for training in the basic operation and maintenance of defense articles lawfully exported to the same recipient, but intermediate and depot-level maintenance training is excluded (124.2(a)); service by U.S. persons drafted into foreign regular forces is not a defense service (124.2(b)). For unclassified U.S.-origin articles owned or operated by NATO, NATO governments, Australia, Japan or Sweden, maintenance training and maintenance, with supporting unclassified data, need no TAA if limited to inspection, testing, calibration, repair, overhaul, reconditioning and one-to-one replacement without performance-enhancing changes, excluding software design data, source code, design methodology, engineering analysis and manufacturing know-how, excluding MTCR items and the listed categories, excluding transactions needing congressional notification, and limited to nationals of those countries (124.2(c)).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.