Land requirements for the production of an industrial hemp seed crop are as follows:

(1) Crops must not be planted on land where foreseeable volunteer growth from a previous crop may cause contamination detrimental to certification.

(2) Fields for foundation and registered classes must not be planted on land which in the previous five years grew a different crop of industrial hemp or marijuana.

(3) Crops for certified class must not be planted on land which in the previous three years produced a crop of industrial hemp or marijuana.