It is not clear how far down the supply chain the prohibition of co-mingling is intended to apply. Given it is not in Chapter 3 of the Code, presumes it is FSANZ’s intention to allow co-mingling beyond primary production. If so, seeks FSANZ’s advice on the rationale of this. Notes that this reinforces the need to have a clear distinction between what is considered primary production. Questions if shucking of oysters is considered primary production or processing, and if co-mingling of oysters is allowed in the premises of an oyster shucking business.