Adding new farmers and materials during the certification period
An additional certification audit is usually not required to add materials or farmers under valid certificates. However, it is always in the responsibility of your certification body to decide if an additional on-site audit is necessary to confirm compliance with ISCC requirements. Please note that we published an ISCC System Update on 30 June 2017 which clarifies the coverage of additional materials and farmers under currently valid certificates. Please take a look a point 3.