Judgment of the Court (First Chamber) of 17 March 2021.#UH v An tAire Talmhaíochta Bia agus Mara and Others.#Request for a preliminary ruling from An Ard-Chúirt.#Reference for a preliminary ruling – Article 288 TFEU – Directive 2001/82/EC – Community code relating to veterinary medicinal products – Articles 58, 59 and 61 – Information to be provided on outer packaging, immediate packaging and the package leaflet for veterinary medicinal products – Obligation to provide information in all the official languages of the Member State in which the product is marketed – National legislation providing that the information may be provided in one or other of the official languages of the Member State – National court hearing an action for a declaration that the Member State had failed correctly to transpose Directive 2001/82/EC and that the competent national authorities must amend the national legislation.#Case C-64/20.