A covered entity or business associate bears the burden of demonstrating that all required notifications were made, or that a use or disclosure did not constitute a breach, and must maintain documentation sufficient to meet that burden, applying the Privacy Rule's 164.530 administrative-requirement provisions (policies and procedures, training, sanctions, and the six-year documentation retention at 164.530(j)) to this subpart, per 164.414.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.