69As regards the admissibility of the first three parts of the first ground of appeal, it should first be recalled that, according to Article 170(1) of the Rules of Procedure of the Court, the subject matter of the proceedings before the General Court may not be changed in the appeal. The jurisdiction of the Court of Justice in an appeal is limited to review of the findings of law on the pleas argued before the General Court. Therefore, a party may not raise for the first time before the Court of Justice a plea which it has not raised before the General Court, since that would allow that party to bring before the Court of Justice, whose jurisdiction in appeal proceedings is limited, a wider case than that heard by the General Court (see, to that effect, inter alia, judgments of 17 September 2015, Total v Commission, C‑597/13 P, EU:C:2015:613, paragraph 22, and of 20 December 2017, Comunidad Autónoma de Galicia and Retegal v Commission, C‑70/16 P, EU:C:2017:1002, paragraph 88).
Source: EUR-Lex, © European Union, 1998-2026. Reuse authorised under Decision 2011/833/EU.