Supports chain-of-custody requirements for geographic or varietal claims. Supplier, testing, and sourcing details are dated and require producer confirmation. Aflatoxin screening at PDF81 is not pesticide-residue screening; the book conflates them. Receiving checks and traceability are distinct. Rejected-grain blending or feed disposal is not approved practice from this passage.
Large producers receive aggregated loads; smaller or specialty sourcing can preserve more specific farm, variety, and lot information.
The reported distillery receiving process tests truckloads for moisture, aflatoxin, defective kernels, and mold, while the surrounding account shows that commodity grain may pass through farms, elevators, brokers, maltsters, and distilleries before production.
PDF sheet 84
PDF sheet 81
Grain sourcing and pre-fermentation
Verified against the rendered user-supplied PDF on 2026-08-27 after complete textual and visual review. September 29 fresh complete-source audit: Aflatoxin screening at PDF81 is not pesticide-residue screening; the book conflates them. Receiving checks and traceability are distinct. Rejected-grain blending or feed disposal is not approved practice from this passage.
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