81As regards the subsequent examination of the present action, it should be observed that the second plea, alleging breach of the rules on limitation relating to the imposition of penalties, can by definition concern only the imposition of the fine and not the finding of infringement itself (see, to that effect, Joined Cases T-22/02 and T-23/02Sumitomo Chemical and Sumika Fine Chemicals v Commission [2005] ECR II-4065, paragraphs 40 to 64, and Case T-120/04Peróxidos Orgánicos v Commission [2006] ECR II-4441, paragraph 18). Consequently, the second plea will be examined after the pleas contesting the legality of the contested decision with respect to the finding of the infringement.