Judgment of the General Court (Fourth Chamber, Extended Composition) of 5 July 2023.#SE v European Commission.#Civil service – Members of the temporary staff – Recruitment – Contract of employment – Article 2(b) of the CEOS – Rejection of an application – Promotion – Reclassification – New contract – Expiry of the contract – Article 8, second paragraph, and Article 10(3) of the CEOS – Error of law – Equal treatment – Action for annulment – Admissibility.#Case T-223/21.