Judgment_paragraph 13 · European Commission v European Parliament and Council of the European Union (C-88/14)

13As is apparent from Article 127(1) of the Court’s Rules of Procedure, no new plea in law may be introduced in the course of proceedings unless it is based on matters of law or of fact which come to light in the course of the procedure. However, an argument which may be regarded as amplifying a plea made previously, whether directly or by implication, in the original application must be considered admissible (see, to that effect, judgments in Italy v Commission, C‑66/02, EU:C:2005:768, paragraphs 85 and 86, and Naipes Heraclio Fournier v OHIM, C‑311/05 P, EU:C:2007:572, paragraphs 58 and 59).