I know this won't be news to Australian readers but I think this is a really interesting tool. It's all about assessing risk of cross contamination and then, whether to label. I'm not sure yet if I'm going to use it for evidence towards BRC because it isn't a quick job but I might reference the limits they use to 'acceptable' levels of cross contamination.
http://www.allergenb...ital-calculator
Hope that's helpful!









