Judgment of the General Court (Fourth Chamber) of 28 April 2021.#Paula Correia v European Economic and Social Committee.#Civil service – EESC staff – Members of the temporary staff – Refusal to regrade – Action for annulment – Time limit for complaints – Burden of proving expiry of the time limit – Act adversely affecting an official – Admissibility – Equal treatment – Legal certainty – Action for damages – Non-material damage.#Case T-843/19.