In Case C-579/17 BUAK (Bauarbeiter-Urlaubs- u. Abfertigungskasse v Gradbeništvo Korana d.o.o.) Bot AG opined end October – the English version is not yet (if ever) available. The case was formulated by the referring court as one on the scope of application of the Recast – in particular the social security exception, and the ‘civil and commercial’ charachter. However the AG suggests this is a question which the referring court by now ought to be able to answer itself, given the extensive case-law of the Court. Instead, the question is turned into one on admissibility, namely whether the issuiing of a Brussels Ia cetificate with a view to enforcement, qualifies as a ‘judicial’ function required to uphold admissiability for the preliminary review procedure under Article 267 TFEU.
Under Brussels Ia, ‘The court of origin shall, at the request of any interested party, issue the certificate using the form set out in Annex I.’ The equivalent provision in Brussels I (Article 54) read ‘The court or competent authority of a Member State where a judgment was given shall issue, at the request of any interested party, a certificate using the standard form in Annex V to this Regulation.’ – emphasis added.
The Advocate General suggests that where issues relevant to Brussels I Recast (particularly: whether the issue falls at all within its scope) have not yet been discussed prior to the authority being asked to complete the Brussels I Recast form, such authority ought to be able to issue preliminary review requests to the CJEU. However (at 54) such authority qualifying as such (where it is a different authority from the court having taken the decision), ought to be exceptional: the whole point of the enforcement Title of the Regulation being speed and swiftness.
All in all an interesting turn of events.
(Handbook of) EU private international law, 2nd ed. 2016, Chapter 2, Heading 18.104.22.168.1.