Article 48 establishes the INFORMATION PROTECTION regime for sensitive electricity-grid + cybersecurity information shared under NCCS. Information is classified at one of four levels: (1) PUBLIC; (2) RESTRICTED; (3) CONFIDENTIAL; (4) HIGHLY CONFIDENTIAL. Each level has specific handling + storage + transmission + access-control requirements. Article 49 establishes the access-rights regime: only persons with a documented 'need-to-know' + appropriate security clearance (where applicable) may access classified NCCS information. Article 50 sets the security-clearance requirements for personnel handling CONFIDENTIAL + HIGHLY CONFIDENTIAL information including TS or equivalent national clearance. Information-protection requirements apply to both transit + at-rest + cross-border sharing scenarios.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.