23The Commission makes the preliminary point that the application appears to seek two formally separate remedies, inasmuch as the applicant seeks a declaration that the Commission has failed to act both by not issuing a reasoned opinion and ‘by not responding clearly to the problem of the applicability of [the directives]’ with regard to the statutory social security scheme in France.
24The Commission submits that the application is manifestly inadmissible in so far as it seeks a declaration that it has failed to act ‘by not responding clearly to the problem of the applicability of [the directives]’, since no such form of action is provided for among the remedies available to individuals under the EC Treaty. The form of order sought is not available either in an action for annulment under the fourth paragraph of Article 173 of the EC Treaty or, in the absence of damage sustained, in an action for damages under Articles 178 and 215 of the EC Treaty. Nor, moreover, can such a claim be raised in an action for failure to act under Article 175 of the EC Treaty, since a failure to ‘respond clearly’ does not amount to a failure by the institution concerned to adopt a legal measure to be addressed to the applicant.
25It submits that, whilst such a head of claim may be treated as a substantive plea in law raised in support of an action for annulment, for damages or, as here, for failure to act, the fact remains that the applicant has not put forward any factual or legal basis for establishing that it is well founded.
26The Commission thus considers that the remedy sought in the application is in reality a declaration by the Court that the Commission has failed to act by not initiating the procedure under Article 169 of the Treaty and in particular to address a reasoned opinion to the French Republic on the ground that the directives have been incorrectly transposed into domestic law. Such a form of action is inadmissible too, for a number of reasons.
27First, under the third paragraph of Article 175 of the Treaty, an individual applicant may complain that an institution has failed to act only if it has failed to adopt a binding legal measure which should have been addressed to that applicant. In the present case, however, the complaint is that a measure which could not have been addressed to the applicant, namely a reasoned opinion of the Commission concerning an infringement by a Member State, was not adopted.
28Secondly, it is clear from the relevant case-law that ‘individuals are not entitled to contest a refusal by the Commission to take action under Article 169 against a Member State’ in view of ‘the discretionary power conferred on the Commission by Article 169 itself’ (Case 48/65 Liitticke and Others v Commission [1966] ECR 19, Case 247/87 Star Fruit v Commission [1989] ECR 291; and the orders of 13 November 1995 in Case T-126/93 Dumei, v Commission [1995] ECR II-2863, Case T-127/95 Société Auxiliaire d'Entreprises v Commission, not published in the ECR, and Case T-128/95 Aéroports de Paris v Commission, not published in the ECR).
29Thirdly, the admissibility of an action for failure to act must also be assessed ‘in the light of the nature of the request’, that is to say of the measure sought. Since the reasoned opinion provided for in Article 169 of the Treaty is, according to the case-law, merely a preliminary stage following which an action may be brought before the Court of Justice for a declaration that the Member State has failed to fulfil its obligations, it cannot be regarded as an act whose annulment may be sought; consequently, ‘a refusal by the Commission to initiate an infringement procedure is likewise an act which cannot be challenged’ (Aéroports de Paris, cited above, paragraph 36).
30Finally, the Commission submits that, even if the conditions were met for the applicant to bring an admissible action for failure to act, the action has become, at least in part, devoid of purpose and thus inadmissible following the letter of formal notice which the Commission sent to the French authorities on 31 January 1996, in accordance with the procedure laid down in Article 169 of the Treaty, concerning the failure to transpose the directives into the Code de la Mutualité.
31The applicant states that its action does not seek either the annulment of any decision of the Commission or a finding of liability against the Community, but only a declaration that the Commission has failed to act by not initiating the Article 169 procedure against the French Republic.
32It submits that the Commission has persistently failed to respond both to the various heads of complaint set out in its correspondence with that institution concerning its complaint of 28 August 1995 and to the heads of claim set out in its application and that by choosing to object to the admissibility of the action the Commission merely confirms that it is well founded.
33It claims that the Commission has exhibited culpable inertia and inaction vis-à-vis its members, who were and remain the true ‘addressees’ of the failure to act. In so doing, the Commission has failed to comply with certain fundamental principles, including equal treatment, the right to a hearing, legal certainty and the prohibition of discrimination on grounds of nationality, and has thus prevented the individuals concerned from being able to exercise the full rights conferred on them by the two directives.
34The applicant notes that the Commission itself, in its objection to admissibility, accepts that the action is at least partly justified. In reply to the Commission's claim that the applicant has not put forward any factual or legal basis for establishing that its action for failure to act is well founded, it submits that it is necessary merely to refer to the letter of formal notice sent by the Commission to the French Government on 31 January 1996 to see that it matches perfectly the terms of the complaint of 28 August 1995. The Court, it claims, must thus see that the Commission did not examine the complaint with the necessary diligence and thoroughness.
35The Commission's obligation to respond clearly to each of the heads set out in its complaint, and even to respond on its own initiative to the complaints which it could have raised if it had possessed all the information available to the Commission, is, in the applicant's submission, a matter of general principle whatever the type of legal proceedings involved.
36In the applicant's view, the Commission's arguments are incoherent in so far as it submits that the action is, on the one hand, inadmissible because it was not obliged to initiate the Article 169 procedure against the French Republic and, on the other hand, devoid of purpose following the sending of a letter of formal notice to the French Government on 31 January 1996. In any event, the applicant considers, that letter, of which it has never been shown a copy, cannot render the present action devoid of purpose.
37Finally, by ignoring for several months the merits of its complaint, the Commission has prevented the applicant from exercising its full rights before the national courts, even though in October 1995 it had taken the initiative of bringing infringement proceedings against Greece for failure to transpose the directives. The Commission thus failed to comply with the fundamental principles enshrined in Articles 48, 52, 59, 67 and 90 and in particular in Article 7 of the EC Treaty, in that French nationals are discriminated against on the basis of their nationality.
38It must first be noted that, although in the second head of claim in the application, to the effect that the Court should ‘declare that the Commission has failed to act by not responding clearly to the problem of the applicability of Directives 92/49/EEC and 92/96/EEC to the monopoly held by the French statutory social security scheme in the fields of non-life insurance and life assurance’, the applicant does not refer explicitly to the Commission's failure to initiate the Article 169 procedure against the French State, it does none the less express such a claim in the last paragraph of Part II of its application, headed ‘Discussion’, where it asks the Court to ‘note the European Commission's failure to act by not addressing a reasoned opinion on each of the complaints raised and make an appropriate finding in that regard’.
39The applicant's second head of claim, as it appears in the application, must therefore be interpreted, as it has been by the parties in their pleadings, as seeking a declaration by the Court that the Commission has failed to act by, first, not responding clearly to the problem of the applicability of the abovementioned directives and, secondly, not addressing a reasoned opinion to the French Republic on the ground that the directives had been incorrectly transposed into domestic law.
40As regards the Commission's alleged failure to respond clearly to the grounds put forward by the applicant in its complaint, it must first be pointed out that a natural or legal person may rely on the third paragraph of Article 175 of the Treaty only in order to seek a declaration that, in infringement of the Treaty, there has been a failure to adopt an act of which that person is a potential addressee (Case T-3/90 Prodifarma v Commission [1991] ECR II-1; Joined Cases T-479/93 and T-559/93 Bernardi v Commission [1994] ECR II-1115, paragraph 31; Case T-277/94 AITEC v Commission [1996] ECR II-351, paragraph 58). In the present case, the applicant cannot be regarded as the potential addressee of an act of the Commission concerning the justification of its complaint, since there is no provision in the Treaty or any secondary legislation obliging the Commission to address to an individual an act embodying a finding as to the compatibility of national legislation with Community law. In any event, moreover, it has consistently been held that once the Commission has in fact responded or defined its position in response to a request made by an individual, there is no failure to act within the meaning of Article 175 of the Treaty. The fact that the measure adopted or the position defined by the institution concerned does not satisfy the applicant is of no relevance in that regard since, as is clear from the case-law, Article 175 refers to failure to act in the sense of failing to take a decision or to define a position, and not that of adopting a measure different from that desired or considered necessary by the applicant (Case 8/71 Komponistenverband v Commission [1971] ECR 705, at p. 710; Joined Cases 166/86 and 220/86 Irish Cement v Commission [1988] ECR 6473, paragraph 17; Joined Cases C-15/91 and C-108/91 Buckl and Others v Commission [1992] ECR I-6061, paragraph 17; and Case C-25/91 Pesqueras Etchebastar v Commission [1993] ECR I-1719, paragraph 12). In the present case, in its letters of 29 September 1995, 21 November 1995 and 27 February 1996, the Commission defined its position as regards the legal issues raised in the applicant's complaint, and there was thus no failure to act within the meaning of Article 175 of the Treaty.
41As regards the allegation that the Commission failed to act by not addressing a reasoned opinion to the French Republic on the grounds set out by the applicant in its complaint, it is settled law that a natural or legal person has no standing to bring an action under Article 175 of the Treaty for a declaration that, by not initiating an infringement procedure against a Member State, the Commission has, in infringement of the Treaty, failed to act.
42The Commission is not bound to initiate an infringement procedure against a Member State; on the contrary, it has a discretionary power of assessment, which rules out any right for individuals to require it to adopt a particular position. Moreover, as pointed out in paragraph 40 above, a natural or legal person may rely on the third paragraph of Article 175 of the Treaty only in order to seek a declaration that, in infringement of the Treaty, there has been a failure to adopt an act of which that person is a potential addressee. In the context of the infringement procedure laid down by Article 169 of the Treaty, the only measures which the Commission may have to take are addressed to the Member States (Case C-371/89 Emrich v Commission [1990] ECR I-1555, paragraphs 5 and 6; Case C-72/90 Asia Motor France v Commission [1990] ECR I-2181, paragraphs 10 and 11; Case T-5/94 J v Commission [1994] ECR II-391, paragraph 16; Bernardi, cited above, paragraph 31; Dumez, cited above, paragraphs 43 and 44; Aéroports de Paris, cited above, paragraphs 42 and 43; and Société Auxiliaire d'Entreprises, cited above, paragraphs 43 and 44).
43Furthermore, a natural or legal person requesting the Commission to initiate a procedure under Article 169 is in fact seeking the adoption of an act which is not of direct and individual concern to it within the meaning of the fourth paragraph of Article 173 of the Treaty and which it would not in any event be able to challenge in annulment proceedings (Case T-13/94 Century Oils Hellas v Commission [1994] ECR II-431, paragraph 14).
44It follows that both parts of the applicant's second head of claim are inadmissible.
45With regard to the third and fourth heads of claim, to the effect that the Court should ‘declare the said directives fully applicable’ and ‘take all necessary measures and in particular order those directives to be transposed into the French Code de la Mutualité’, it has consistently been held that the Community judicature is not entitled either to issue directions to the Community institutions or the Member States or to rule, on application by a natural or legal person, whether the conduct of a Member State is compatible with the Treaty (Century Oils Hettas, cited above, paragraph 17, and Case T-575/93 Koelman v Commission [1996] ECR II-1, paragraphs 29 and 30). Nor, consequently, is it entitled in the context of such an action to rule on the applicability of provisions of Community law to the facts of the dispute.
46The applicant's third and fourth heads of claim are therefore also inadmissible, and the application must thus be declared inadmissible in its entirety.
47There is consequently no need to take a decision on the applications to intervene submitted by the Kingdom of Spain and the French Republic.