If the Anti-DopingOrganization is not satisfied with theresponse from the ruling body of the Event ,the Anti-Doping Organization may ask WADAfor permission to conduct additional Testingand to determine how to coordinate suchadditional Testing .WADA shall not grantapproval for such additional Testing beforeconsulting with and informing the ruling bodyfor the Event .15.2 Out-of-Competition TestingOut-of-Competition Testing shall be initiated anddirected by both international and national organizations.Out-of-Competition Testing may be initiated and directedby: (a) WADA ; (b) the International Olympic Committee orInternational Paralympic Committee in connection with[Comment to Article 15.1.1: Beforegiving approval to a National Anti-Doping Organization to initiate andconduct Testing at an InternationalEvent, WADA shall consult with theinternational organization which is theruling body for the Event.