Bioekspert Ltd. certification body certifying in organic farming cooperating with a Swiss certification body IMO (Institute for Market Ecology, Institut für Marktökologie) offers a control and a certification with an accordance to the requirements of the Department of Agriculture of the United-States of America - National Organic Program (NOP).

1. The National Organic Program
   (DOC file 300 kB)
2. Summary Requirements USDA Final Rule, National Organic Program (NOP)
   (DOC file 80 kB)
3. Declaration about NOP compliance of inert ingredients in farm inputs
   (DOC file 90 kB)
4. Compost requirements
   (DOC file 25 kB)