*C17*AD-4.2Prohibited Substances and Prohibited Methods Identified on the Prohibited ListAD-4.2.1Prohibited Substances and Prohibited MethodsThe Prohibited List shall identify those Prohibited Substances and Prohibited Methods which are prohibited asdoping at all times (both In-Competition and Out-of-Competition) because of their potential to enhance performancein future Competitions or their masking potential, and those substances and methods which are prohibited In-Competition only.