36In that regard, Article 13(1) of Regulation No 1408/71 provides that the persons to whom that regulation applies are to be subject to the legislation of a single Member State only, which therefore excludes — subject to the cases provided for in Articles 14c and 14f — any possibility of the overlapping of the national legislation of several Member States in respect of one and the same period (see, to that effect, judgment in Perenboom, 102/76, EU:C:1977:71, paragraph 11).
Source: EUR-Lex, © European Union, 1998-2026. Reuse authorised under Decision 2011/833/EU.