Judgment of the Court (Tenth Chamber) of 30 April 2020.#UO v Készenléti Rendőrség.#Request for a preliminary ruling from the Miskolci Közigazgatási és Munkaügyi Bíróság.#Reference for a preliminary ruling — Social policy — Protection of the safety and health of workers — Directive 2003/88/EC — Scope — Derogation — Article 1(3) — Directive 89/391/EEC — Article 2(2) — Activities of rapid intervention police officers.#Case C-211/19.