Judgment of the Court (Grand Chamber) of 4 October 2024.#Republic of Lithuania and Others v European Parliament and Council of the European Union.#Actions for annulment – First package of mobility measures (‘Mobility Package’) – Regulation (EU) 2020/1054 – Maximum daily and weekly driving times – Minimum breaks and daily and weekly rest periods – Organisation of the work of drivers in such a way that they are able to return every three or four weeks, as the case may be, to their place of residence or to the operational centre of their employer to start or spend their regular or compensatory weekly rest period there – Prohibition of regular or compensatory weekly rest in the vehicle – Time limit for the installation of second generation (V2) intelligent tachographs – Date of entry into force – Regulation (EU) 2020/1055 – Conditions relating to the requirement of establishment – Obligation to return the vehicle to the operational centre in the Member State of establishment – Obligation concerning the number of vehicles and drivers normally based at the operational centre of the Member State of establishment – Cabotage – Waiting period of four days for cabotage – Derogation for cabotage as part of combined transport operations – Directive (EU) 2020/1057 – Specific rules for posting drivers in the road transport sector – Transposition period – Internal market – Specific regime applicable to the freedom to provide transport services – Common transport policy – Articles 91 and 94 TFEU – Fundamental Freedoms – Principle of proportionality – Impact assessment – Principles of equal treatment and non-discrimination – Principles of legal certainty and protection of legitimate expectations – Protection of the environment – Article 11 TFEU – Consultation of the European Economic and Social Committee and the European Committee of the Regions.#Joined Cases C-541/20 to C-555/20.