Judgment_paragraph 45 · Eurosaneamientos SL and Others v ArcelorMittal Zaragoza SA and Francesc de Bolós Pi v Urbaser SA (C-532/15, C-538/15)

45In that regard, in so far as the requests for a preliminary ruling concern the compatibility of the requirements in question with the provisions of the TFEU on freedom to provide services, it should be observed that they are not applicable in a situation all the elements of which are confined within a single Member State (see, to that effect, order of 12 May 2016, Security Service and Others, C‑692/15 to C‑694/15, EU:C:2016:344, paragraph 23 and the case-law cited, and judgment of 15 November 2016, Ullens de Schooten, C‑268/15, EU:C:2016:874, paragraph 47).