Items B, C, F and G address the mechanics of handling: failing to acknowledge pertinent communications about claims with reasonable promptness; having no reasonable, implemented standards for investigating and settling claims promptly; refusing to pay claims without a reasonable investigation; and failing to affirm or deny coverage within a reasonable time after the investigation is complete. The insurer's written claim standards, with time limits for acknowledgement, investigation steps and coverage decisions, are the evidence that the standards exist, and file dates are the evidence that they are followed.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.