The FEI Bureau has approved changes to the FEI Equine Prohibited Substances List brought forward by the FEI List Expert Group. These changes are published on inside.fei.org in order to start the process of familiarisation with them. The changes will come into effect on 1 January 2018.
The changes can be found here
The consultation process for the 2019 FEI Equine Prohibited Substances List process will commence early in 2018.