Case C-7/21: Judgment of the Court (Fourth Chamber) of 7 July 2022 (request for a preliminary ruling from the Bezirksgericht Bleiburg — Austria) — LKW WALTER Internationale Transportorganisation AG v CB, DF, GH (Reference for a preliminary ruling — Judicial cooperation in civil matters — Service of documents — Regulation (EC) 1393/2007 — Article 8(1) — One-week period within which the right to refuse to accept a document is to be exercised — Enforcement order made in one Member State and served in another Member State in the language of the first Member State only — Legislation of that first Member State laying down an eight-day period to lodge an objection to that order — Period for lodging an objection starting to run at the same time as the period laid down for the purpose of exercising the right to refuse to accept the document — Article 47 of the Charter of Fundamental Rights of the European Union — Right to an effective remedy)