Articles 53 to 57: interconnection of public-service files serving different public interests, State e-government remote services, and interconnection of private files with different main purposes require CDP authorisation; the interconnection must pursue legal or statutory aims of legitimate interest, not cause discrimination or reduce rights and guarantees, carry appropriate security and respect relevance; the request states the data, the purpose, the duration and the protective conditions; authorisations may be renewed on request and are recorded in the public register.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.