DDTC approval must be requested and obtained before the export, reexport, retransfer or temporary import of a defense article, before a defense service is furnished, and before a registered broker engages in brokering the defense articles listed in 129.4(a), unless an exemption applies (120.14). Authorisations take the form of licences, other approvals (such as retransfer authorisations and brokering approvals) or exemptions, and manufacturing licence, technical assistance and distribution agreements (120.57).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.