FEI World Equestrian Games 2018 Tryon (USA) Qualification Procedures
FEI World Equestrian Games 2018 – Qualification criteria - REINING
To be eligible to compete either as a member of a team or as an individual at the 2018 FEI World Equestrian Games, an Athlete must be qualified as FEI 3* Athlete (Art. 304) and achieve a minimum average score of 70 at two out of three differentCRI3* (Championships excluded) during the qualification period.
One of the qualifying results as defined above must be achieved no earlier than on the 1st January of the year in which the Championships take place and no later than the end date (TBC) of the qualification period.
For Nations who enter a Team, one qualifying result must be obtained at a CRI3* in their home country.
http://inside.fei.org/system/files/WEG2018_Qualification%20Criteria_6January2017.pdf