Section I applies to the amateur-satellite service (25.10), and administrations authorizing amateur-satellite space stations must ensure that enough earth command stations are established before launch for any harmful interference to be terminated immediately (see No. 22.1) (25.11); only control signals between command stations and space stations may be encoded (25.2A).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.