Judgment_paragraph 121 · European Commission v Gmina Miasto Gdynia and Port Lotniczy Gdynia Kosakowo sp. z o.o (C-56/18 P)

121The question of whether the General Court misinterpreted those decisions in the manner set out in the previous paragraph is a question of law which is admissible at the appeal stage, whereas, as is apparent from the very arguments of the municipality of Gdynia and PLGK, the question of whether the Commission has succeeded in demonstrating that those interpretations were incorrect in the present case falls within the substance of the second ground of appeal.