Registers must be kept for at least 2 years after the last entry (strict liability, 50 penalty units) (s 56). If a register that has had an entry in the past 2 years is damaged in a material respect (required content missing or illegible), stolen, lost or destroyed, the keeper must notify the chief health officer in writing within 7 days and take a prescribed inventory of each related substance on hand (100 penalty units, 1 year or both) (s 57).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.