Written records are made and kept for two years of: the names of all persons entering the production area and the date; each delivery into and removal from the area (date, nature and contents, responsible company or person and vehicle number plate), made or obtained within one month; the numbers and dates of all poultry deaths in the area; and, for an egg business, every purchase and every sale, supply or destocking of poultry with the other party's name and address, date, quantity and property identification code where the party has one.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.