Article 4(1) allows Member States to require media service providers under their jurisdiction to comply with more detailed or stricter rules in the fields coordinated by the Directive, provided they comply with Union law. Article 4(2)-(6) provide a circumvention procedure where a provider establishes itself in another Member State to circumvent stricter rules of the receiving Member State.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.