Judgment_paragraph 59 · Promoimpresa srl and Others v Consorzio dei comuni della Sponda Bresciana del Lago di Garda e del Lago di Idro and Others (C-458/14, C-67/15)

59As a preliminary point, the Court notes that a national measure in a sphere which has been the subject of full harmonisation at EU level must be assessed in the light of the provisions of the harmonising measure and not those of the Treaty (judgment of 30 April 2014 in UPC DTH, C‑475/12, EU:C:2014:285, paragraph 63 and the case-law cited).