Judgment of the Court (Seventh Chamber) of 7 July 2022.#Coca-Cola European Partners Deutschland GmbH v L.B. and R.G.#Reference for a preliminary ruling – Social policy – Article 153 TFEU – Protection of workers – Directive 2003/88/EC – Organisation of working time – Night work – Collective agreement which provides for a lower supplementary allowance for regular night work than that established for irregular night work – Equal treatment – Article 20 of the Charter of Fundamental Rights of the European Union – Implementation of Union law for the purposes of Article 51(1) of the Charter of Fundamental Rights.#Joined Cases C-257/21 and C-258/21.