Article 39 sets the operational requirements for notified bodies (impartiality, transparency, fees, conflict-of-interest management, ongoing competence). Article 41 governs subsidiaries of and subcontracting by notified bodies: the notified body retains full responsibility for the tasks performed by subcontractors and subsidiaries.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.