In the case of transnational markets identified in the Decision referred to in Article 15(4), the national regulatory authorities concerned shall jointly conduct the market analysis taking the utmost account of the Guidelines and, in a concerted fashion, shall decide on any imposition, maintenance, amendment or withdrawal of regulatory obligations referred to in paragraph 2 of this Article.
Pri nadnacionalnih trgih, opredeljenih v odločitvi iz člena 15(4), zadevni nacionalni regulativni organi skupaj izvedejo analizo trga, pri čemer v največji možni meri upoštevajo smernice, in se sporazumno odločijo o naložitvi, ohranitvi, spremembi ali preklicu regulativnih obveznosti iz odstavka 2 tega člena.