]26 / IWF 2021 ANTI-DOPING RULES›  IWF 2021 ANTI-DOPING RULES A mandatory Provisional Suspension  may be eliminated if: (i) the Athlete demonstrates to the CAS ADD that the violation is likely to have involved a Contaminated Product , or (ii) the violation involves a Substance of Abuse  and the Athlete  establishes entitlement to a reduced period of Ineligibility  under Article 10.2.4.1.