36In that regard, it should be borne in mind from the outset that Regulation No 883/2004 applies, pursuant to the combined provisions of the first subparagraph of Article 1(l) and Article 3(1) of that regulation, to the laws, regulations and other statutory provisions and all other measures implementing national law relating to the branches of social security referred to in the latter provision, except for the contractual provisions other than those set out in the second subparagraph of Article 1(l) of that regulation (see, by analogy, judgment of 15 March 1984, Tiel-Utrecht Schadeverzekering, 313/82, EU:C:1984:107, paragraph 16).