PrimusGFS Multiple Fields

We are looking into expanding the scope of our Primus Audit to incorporate multiple fields. I've heard conflicting information that to do this we would need to be harvesting in each field audited. If all products grown are same/similar processes would we still need to demonstrate in all audited fields? I can't find this stated any where in the Primus literature, but that doesn't mean its not there....

Does anyone have any insight into this?

Its not in there because it is not a requirement. As long as they are same/close similar it is ok. To confirm you should contact the administrator directly.

No.  Just make sure that your various risk assessments account for the different fields.  They understand that you won't be harvesting in all areas at the same time.  They treat it as "representative".  

Good luck,

Todd