Judgment of the Court (Fifth Chamber) of 10 November 2022.#Eircom Limited v Commission for Communications Regulation.#Reference for a preliminary ruling – Electronic communications networks and services – Universal service and users’ rights – Directive 2002/22/EC (Universal Service Directive) – Article 12 – Costing and financing of universal service obligations – Single universal service provider and multiple telecommunications services providers operating in the market – Determination as to whether an unfair burden exists.#Case C-494/21.