In order to determine if commercial fertilizer is in compliance with this chapter, the service is entitled to:
(1) enter during regular business hours and inspect any place of business, mill, plant, building, or vehicle, and to open any bin, vat, or parcel, that is used in the manufacture, transportation, importation, sale, or storage of a commercial fertilizer or is suspected of containing a commercial fertilizer; and
(2) take samples from fertilizer found during that inspection.