Opinion of Advocate General Wahl delivered on 18 September 2013$

Opinion of Advocate General Wahl delivered on 18 September 2013.#Portgás — Sociedade de Produção e Distribuição de Gás SA v Ministério da Agricultura, do Mar, do Ambiente e do Ordenamento do Território.#Request for a preliminary ruling from the Tribunal Administrativo e Fiscal do Porto.#Procedures for awarding public contracts in the water, energy, transport and telecommunications sectors — Directive 93/38/EEC — Directive not transposed into national law — Whether the State may rely on that directive against a body holding a public service concession in the case where that directive has not been transposed into national law.#Case C‑425/12.