https://www.pa.gov/agencies/pda/food/food-safety/food-manufacturing-packing-holding-and-distribution/certificate-of-free-sale
Certificate of Free Sale | Commonwealth of Pennsylvania
Certificate of Free Sale
certificate of free salecommonwealthpennsylvania
https://www.michigan.gov/mdard/business-development/international-marketing/export-documentation/cfs/cofs-fertilizer-products
MDARD - Fertilizer Products Certificate of Free Sale for MDARD License Holders
certificate of free salefertilizer productslicenseholders