operational stakeholder
as defined in Regulation (EU) 2026/1184 of the European Parliament and of the Council of 20…, Article 5, point (3) (Definitions)
an applicant, railway undertaking, infrastructure manager, competent authority as referred to in Regulation (EC) No 1370/2007 of the European Parliament and of the Council, operator of service facilities or any other entity directly involved in operating a rail transport service