Before an appeal is commenced, anypost-decision review provided in the Anti-DopingOrganization 's rules must be exhausted, provided thatsuch review respects the principles set forth in Article13.2.2 below (except as provided in Article 13.1.1).Doping Control1PARTArticle 12: Sanctions Against Sporting BodiesArticle 13: Appeals[Comment to Article 12: This Articlemakes it clear that the Code does notrestrict whatever disciplinary rightsbetween organizations mayotherwise exist.