Наредба за условията и реда за възлагане и изпълнение на задълженията за извършване на обществени услуги в железопътния транспорт
This regulation establishes the rules and conditions for awarding and executing contracts for public service obligations within the railway transport sector. It aims to ensure the organized provision of essential rail services while maintaining fair competition and operational efficiency. This primarily affects railway operators and transport authorities in Bulgaria, detailing how public service tenders are managed and how transport obligations are fulfilled.