“It has been the practice of this court for a number of years, well established and beneficial, to allow interventions by groups or bodies, or individuals who have particular knowledge and expertise in the area, whether in terms of the effect which the action at issue may have upon them and their interests, or by virtue of the work which they carry out or through close study of the law, practice and problems in an area, or because of the campaigning experience and knowledge which their activities have brought.”
“32 The practice of allowing third persons to intervene in proceedings brought by and against other persons which do not directly involve the person seeking to intervene has become more common in recent years but it is still a relatively a rare event. The intervention is always subject to the control of the court and whether the third person is allowed by the court to intervene is usually dependent upon the court's judgment as to whether the interests of justice will be promoted by allowing the intervention. Frequently the answer will depend upon whether the intervention will assist the court itself to perform the role upon which it is engaged. The court has always to balance the benefits which are to be derived from the intervention as against the inconvenience, delay and expense which an intervention by a third person can cause to the existing parties.”
“... it is desirable to add each of the applicants to the proceedings as claimants because it will assist the court to resolve the fundamental law and policy questions to which the reference gives rise. Each of the applicants does, I believe, offer a perspective on those questions which is different from that of the other applicants and the existing parties.”
“9. There has been a dispute in this application as to what the European Court of Justice will do once a party has been categorised as one which ought properly to be heard under order 53, rule 9. The courts, it is said, will only hear parties, in the strict sense, to litigation. There has been a dispute about that. In some cases it appears that the court has heard those who intervene pursuant to order 53, rule 9 and yet it is asserted that in the case of De Cicco v Landesversicherungsanstalt Schwaben [1968] ECR 473 at 479 the court referred to the statute of the court which entitles only parties to the main action to be heard. Precisely what the court meant by “parties” in that context is not clear and has led to the difference of view by way of submission in this case. 10. Suffice it to say that this court, the domestic court, in referring the questions to be heard by the court, regards DIF as a party which ought properly to be heard. Whether that comes within the rules of the European Court of Justice and their statute ought properly to be a matter for the European Court of Justice and not for the domestic court. I need only say that for the reasons I have given it seems to me that DIF are peculiarly well placed to assist any court that has to consider the legal arguments in the context of the milk production legislation and the milk production trade.”
“16 There is, as I understand it, a long-standing practice on the part of the European Court to Justice to accept as parties before it those whom the national courts have ordered to be parties before the national court, which extends to those who are permitted to join as interveners under provisions as broad as theCPR 54.17 . There has been some doubt cast over precisely how far that goes, by the sequence of decisions in Football Association Premier League Limited and QC Leisure & Ors[2008] EWHC 2897 Ch, in which in the course of a private international property litigation, a reference became necessary on what the domestic court thought were issues of interpretation of a Directive. 17 Simply for the purposes of the Reference, rather than for any role which they might play in the domestic litigation, Kitchin J added five people as claimants and made in addition various observations about their role and the procedure the ECJ should adopt in relation to that. In certain respects it can have come as no huge surprise that the President of the court made an order on16th December 2009 , in what had by then become joint cases C403 and 429 of 08, to the effect that although the persons joined had a definite interest in the answers to be given by the court to the referred questions, that did not mean they were to be accorded the status of parties for the purpose of Article 23 of the statute of the court. There appear to be two reasons for that. The first is that they were made parties to the litigation after the order for the reference had been made. So they were not parties to the domestic court proceedings before the reference was made and in effect that was seen as making them simply parties to the Reference, which was for the European Court of Justice to decide. The other and related point was that their role was confined to the Reference. It was confined expressly by the judge and that gave further emphasis to the point that the domestic courts had decided not who were to be parties to domestic litigation, but had decided who were to be parties only to ECJ litigation. 18 I have considered carefully whether what was said in that case and the observations in particular in paragraphs 5 and 6 of the President's order mean that I should not permit the interveners to intervene in this case. 19 The reason why it is a matter for caution is that in reality this case is wholly or very largely about the lawfulness of the Directive. The answers to the questions are very likely to solve the whole of the issues underlying this challenge to the domestic regulations. But I take the view that the differences which exist are crucial to the judgment which I have made. 20 The first, as I emphasised, is that the Reference has not been made and the parties are joined underCPR 54.17 for the purposes of litigation before the Reference is made. I emphasise as well that they are not being joined simply because of a forecast of benefit to the European Court of Justice but because, for the purposes of domestic litigation about the lawfulness of this regulation, they meet the requirements of theCPR 54.17 . 21 The second point that I make is this. Although it appears and it is very likely that, as I said, the answers to the questions given by the European Court will in essence dispose of all the litigation, were it not to do so, they would remain entitled to participate in the resolution of outstanding issues and, I have no doubt, would participate in the resolution of those outstanding issues. So although the difference may be a narrow one, it is an important one as a matter of principle. Accordingly, I give permission for those three bodies, joint bodies to be interveners in this litigation.”
“Article 97 Parties to the main proceedings 1. The parties to the main proceedings are those who are determined as such by the referring court or tribunal in accordance with national rules of procedure. 2. Where the referring court or tribunal informs the Court that a new party has been admitted to the main proceedings, when the proceedings before the Court are already pending, that party must accept the case as he finds it at the time when the Court was so informed. That party shall receive a copy of every procedural document already served on the interested persons referred to in Article 23 of the Statute.42 3. As regards the representation and attendance of the parties to the main proceedings, the Court shall take account of the rules of procedure in force before the court or tribunal which made the reference. In the event of any doubt as to whether a person may under national law represent a party to the main proceedings, the Court may obtain information from the referring court or tribunal on the rules of procedure applicable.”
“After a brief reminder of the scope of those proceedings and of the essential content of any request for a preliminary ruling, the draft reflects Article 23 of the Statute in listing the parties authorised to submit written or oral observations to the Court and circumscribing more clearly, by reference to national procedural rules, the concept of ‘parties to the main proceedings’ and the consequences for the proceedings before the Court of the admission of a new party by the referring court.”
“The first two paragraphs, by contrast, are new. In the light of the applications to intervene sometimes made by third parties in the context of a reference for a preliminary ruling, these two paragraphs are intended to circumscribe, precisely, the concept of parties to the main proceedings. Only parties recognised as such by the referring court or tribunal are thus allowed to submit observations to the Court …This rule reflects the Court’s concern not to allow the progress of cases to be delayed by multiple interventions during the proceedings, as well as its desire to remain within the framework outlined by the court or tribunal which brought the matter before the Court.”
“3 …The present application appears to proceed on the erroneous view that granting the application would constitute the applicants as parties to the action. In our view, it would simply enable the lodging of a further written submission to this court – and of course that would be at a point after which the court had reached its decision. 4 In the application – and indeed also this morning- Miss Poole was entirely frank in explaining that the objective was principally to secure some locus standi to make submissions by way of written observations and oral argument before the Court of Justice of the European Union. As we understood it, it was said that the status of an intervener under Rule 58.A would achieve that locus standi. If so, having already been granted leave to intervene, and having exercised that leave, the applicants already have such standing as is conferred on an intervener in the petition process. 5 But in so far as that is the objective of this application it is, in our view, misconceived. Article 23 of the Statute of the Court of Justice of the European Union determines those entitled to participate in the proceedings before the Court of Justice in any reference under article 267 TFEU . Apart from the Member States and a number of the institutions of the European Union, the right so to participate is confined to “the parties to the main proceedings”
“1. The parties to the main proceedings are those who are determined as such by the referring court or tribunal in accordance with national rules of procedure.”