Substances that are frequently abused in society outside of the context of sport and have been identified in WADA’s 2021 Prohibited List. Cocaine, heroin, MDMA and THC have been identified as substances of abuse in the 2021 List. Athletes who commit violations for these substances may have their sanctions reduced if they can demonstrate that use was out of competition and unrelated to sport performance, in which case the suspension imposed will be three months and may be reduced to one month if the athlete completes an approved treatment program.