C-435/23, Glavna direktsia Granichna politsia: Order of the Court (Sixth Chamber) of 29 July 2024 (request for a preliminary ruling from the Okrazhen sad – Smolyan – Bulgaria) – Glavna direktsia Granichna politsia kam Ministerstvo na vatreshnite raboti v BO (Reference for a preliminary ruling – Article 99 of the Rules of Procedure of the Court of Justice – Questions the answer to which may be clearly deduced from the Court’s existing case-law – Social policy – Organisation of working time – Directive 2003/88/EC – Article 12(а) – Articles 20 and 31 of the Charter of Fundamental Rights of the European Union – Safety and health of night workers – Level of protection for night workers appropriate to the nature of their work – Police officers and firefighters performing shift and night work – Public sector workers and private sector workers – Equal treatment)