Case C-23/16: Judgment of the Court (Tenth Chamber) of 5 October 2016 — European Commission v Republic of Poland (Failure of a Member State to fulil obligations — Regulation (EC) No 1071/2009 — Common rules concerning the conditions to be complied with to pursue the occupation of road transport operator — Article 16(1) and (5) — National electronic register of road transport undertakings — Lack of interconnection with the electronic registers of other Member States)