JUDGMENT OF 15. 10. 1980 — CASE 4/79 PROVIDENCE AGRICOLE DE LA CHAMPAGNE v ONIC
In Case 4/79 REFERENCE to the Court under Article 177 of the EEC Treaty by the Tribunal Administratif [Administrative Court], Châlons-sur-Marne, for a preliminary ruling in the action pending before that court between
THE COURT composed of: H. Kutscher, President, P. Pescatore and T. Koopmans (Presidents of Chambers), J. Mertens de Wilmars, Lord Mackenzie Stuart, A. O'Keeffe, G. Bosco, A. Touffait and O. Due, Judges, Advocate General: H. Mayras Registrar: A. Van Houtte
gives the following
JUDGMENT
Facts and Issues
The judgments making the reference and the observations submitted under Article 20 of the Protocol on the Statute of the Court of Justice of the EEC may be summarized as follows:
I — Facts and procedure
1. On 27 April 1978 the Société Coopérative “Providence Agricole de la Champagne”, the plaintiff in the main action, brought an action before the Tribunal Administratif, Châlons-sur-Marne, seeking reimbursement by the Office National Interprofessionnel des Céréales [The Nation Cereal Trade Board], the defendant in the main action, of the sum of FF 20863.57, representing the portion of monetary compensatory amounts said to have been unduly paid in respect of maize groats and maize meal exported between 10 August 1976 and 28 July 1977.
2. Provision for the compensatory amounts claimed from the plaintiff is made in Commission Regulations Nos 1910/76 of 30 July 1976, 2466/76 of 8 October 1976 and, it appears, 938/77 (Official Journal 1977, L 110, p. 6). Annex I to each regulation sets out — with regard to heading 11.02 A V (a) of the Common Customs Tariff (maize groats and maize meal of a fat content not exceeding 1.5% by weight: (1) for the brewing industry, (2) other) — the amount of the monetary compensatory amounts, to be granted or charged as the case may be, as being respectively: Regulation No 1910/76: FF/t 71.67 (that is, 39.82 X 1.80) Regulation No 2466/76: FF/t 143.35 (that is, 79.64 x 1.80) Regulation No 938/77: FF/t 199.09 (that is, 110.61 X 1.80). These figures are arrived at by applying the coefficient 1.80 to the monetary compensatory amounts provided for maize (tariff heading 10.05 B) in each of the annexes in question.
3. The application of the coefficient thus selected constitutes implementation of Regulation (EEC) No 974/71 of the Council of 12 May 1971 (Official Journal, English Special Edition 1971 (I), p. 257) on certain measures of conjunctural policy to be taken in agriculture following the temporary widening of the margins of fluctuation for the currencies of certain Member States. Article 1 of that regulation introduces monetary compensatory amounts (to be charged or granted as the case may be) not only in respect of agricultural products (a) covered by intervention arrangements under the common organization of agricultural markets but also in respect of agricultural products whose price depends on the price of the products referred to under (a). Article 2 (2) provides that for that second category of product the monetary compensatory amounts “shall be equal to the incidence, on the prices of the product concerned, of the application of the compensatory amount to the prices of the product referred to in paragraph.(1), on which they depend”. For that incidence the Commission adopted the coefficient 1.80.
4. The coefficient 1.80 is taken by the Commission from the identical coefficient prescribed by Annex I to Regulation (EEC) No 2744/75 of the Council of 29 October 1975 on the import and export system for products processed from cereals and from rice (Official Journal 1975, L 281, p. 65) and employed in calculating the levy on the importation into the Community of maize groats and maize meal from non-member countries. In both cases the selection of that coefficient is based on the fact that 1.8 tonnes of maize are required to produce 1 tonne of maize meal. In fixing the coefficient 1.80 for maize/maize groats and maize meal for the calculation of levies, Regulation No 2744/75 seeks to implement Regulation (EEC) No 2727/75 of the Council of 29 October 1975 (Official Journal 1975, L 281, p. 1) on the common organization of the market in cereals. After introducing levies payable on imports into the Community of not only basic agricultural products but also certain products processed from basic agricultural products, that regulation provides, in Article 14, thereof, that the levy to be charged on processed products should consist of a fixed component and a variable component, the latter “corresponding, in respect of products processed from basic products listed in Article 1 (a), to the incidence on their prime cost of the levies on those basic products”.
5. Regulation No 2744/75 of the Council adopts the coefficient 1.80 for the incidence of the levy on the price of maize groats and maize meal. The Commission chose to adopt the same coefficient for calculating monetary compensatory amounts on maize groats and maize meal from the monetary compensatory amounts charged on the exportation from France of maize itself.
6. The crux of the main action is whether the coefficient 1.80 may be validly applied in the calculation of monetary compensatory amounts to be charged on exports from France of maize groats and maize meal. According to the plaintiff in the main action that coefficient overvalues the incidence on the price of maize groats and maize meal of the monetary compensatory amount applied to maize so that the resultant monetary compensatory amount for such processed products over-compensates for the effect of the fall of the French franc against the “green” franc. That constitutes a breach of the basic principle of the relevant provisions which is set out in the sixth recital in the preamble to Regulation No 974/71 where it is stated that “the compensatory amounts should be limited to the amounts strictly necessary to compensate the incidence of the monetary measures on the prices of the basic products”. By doing so the regulations in question also infringe the second subparagraph of Article 40 (3) of the Treaty by creating discrimination between traders in the various Member States.
7. Since the Tribunal Administratif, Châlons-sur-Marne, considered that the action gave rise to issues concerning the validity of Regulation No 2744/75 of the Council (levies) and Regulations Nos 1910/76 and 2466/76 of the Commission (monetary compensatory amounts), by a judgment of 12 December 1978, which was amended and supplemented by a judgment of 2 May 1979, it referred the following questions to the Court of Justice for a preliminary ruling:
“1) Is Regulation (EEC) No 2744/75 of the Council of 29 October 1975 on the import and export system for products processed from cereals and from rice unlawful as being in breach of the principle of free competition and the principle of equality of treatment between undertakings within the Community?
2) By fixing the rate of the monetary compensatory amounts applied by the Office National Interprofessionnel des Céréales by use of the coefficient 1.80 laid down in Regulation (EEC) No 2744/75 as regards levies and refunds, did not Commission Regulations Nos 1910/76 of 30 July 1976, 2466/76 of 8 October 1976 and subsequent regulations conflict with the sixth recital in the preamble to, and Article 2 (2) of, Regulation No 974/71 of the Council as well as the principle of non-discrimination between producers laid down in Article 40 (3) of the Treaty of Rome? At all events, did not these latter provisions impose an obligation to calculate the monetary compensatory amount for meal in terms of the equation 1.8 tonnes of maize = 1 tonne of meal + 0.27 tonnes of high-quality flour + 0.27 tonnes of flour for fodder + 0.242 tonnes of germ + 0.018 tonnes of waste, and not according to the equation MCA meal = MCA maize x 1.80?”
8. The judgments making the reference were lodged at the Court Registry on 2 January and 15 May 1979. In accordance with Article 20 of the Protocol on the Statute of the Court of Justice of the EEC written observations were submitted by the plaintiff in the main action, represented in this matter by M. Veroone, of the Lille Bar, and by the Government of the French Republic, represented in this matter by Marc Dandelot, acting for the Secretary-General of the Comité Interministériel pour les Questions de Coopération Economique Européenne [Interdepartmental Committee on Matters of European Economic Co-operation], by the Council of the European Communities, represented in this matter by B. Schloh, an adviser in its legal department, acting as Agent, and by the Commission of the European Communities, represented in this matter by P. Gilsdorf, one of its legal advisers, acting as Agent, assisted by J. Delmoly, a member of its legal department. Upon hearing the report of the Judge-Rapporteur and the views of the Advocate General the Court decided to open the oral procedure without any preparatory inquiry.
II — Written observations submitted pursuant to Article 20 of the protocol on the Statute of the Court of Justice of the EEC
A — Observations of the plaintiff in the main action (Providence Agricole de la Champagne)
First question
The plaintiff in the main action maintains that Regulation No 2744/75 on the import and export system for products processed from cereals and from rice is not directly at issue because it determines the calculation of levies and not that of monetary compensatory amounts. Nevertheless it is indirectly relevant because of the fact that the Commission has employed the processing coefficient (1.80) which is applicable to levies on products processed from maize for calculating the monetary compensatory amounts on the same products and the fact that the result of that application has been to create discrimination between producers in the various countries of the Community.
Second question
Infringement of Regulation No 974/71
In accordance with the principle upon which Regulation No 974/71 is based and which is set out in the sixth recital in the preamble thereto the compensatory amounts must be limited to the amounts strictly necessary to compensate for the incidence of the monetary measures on the prices of basic products covered by intervention arrangements. In applying that principle to the charging or granting of monetary compensatory amounts on derived products Article 2 (2) of the said regulation states that the monetary compensatory amounts shall be equal to the incidence, on the prices of the products concerned, of the application of the compensatory amount to the prices of the product on which they depend. The decisions of the Court, in stressing the restrictive nature of the application of monetary compensatory amounts (judgment of 24 October 1973 in Case 43/72 Merkur [1973] ECR 1055) and ruling that exporters of derived products shall not bear a charge unrelated to monetary fluctuations (judgment of 12 November 1974 in Case 34/74 Roquette [1974] ECR 1217), emphasize and apply that principle.
On the other hand the Commission breached that principle by adopting the coefficient 1.80. Simply multiplying the compensatory amount applicable to the basic product (maize) by the technical processing coefficient for maize/maize meal or maize groats in order to calculate the compensatory amount on derived products places the entire compensatory amount affecting the basic product on one of the products derived from maize and thereby disregards the existence of other derived products which are also subject to monetary compensatory amounts. The result is that products derived from maize are subject to monetary compensatory amounts which, when added together, exceed the monetary compensation applied to the basic product. 1.80 tonnes of maize are indeed required to produce 1 tonne of maize meal but 1.80 tonnes of maize also provide 0.27 tonnes of high-quality flour, 0.27 tonnes of flour for fodder, 0.242 tonnes of germ and 0.018 tonnes of waste. The plaintiff maintains that in order to comply with the requirements of Regulation No 974/71 the monetary compensatory amount on 1 tonne of maize groats or maize meal should be calculated as follows:
Monetary compensatory amounts on meal
equals
Monetary compensatory amounts for maize x 1.80
minus
monetary compensatory amounts for high-quality flour x 0.27
monetary compensatory amounts for flour for fodder x 0.27
monetary compensatory amounts for germ X 0.242.
Whilst this method of calculation observes the coefficients arrived at on the basis of purely technical data it also takes into consideration the fact that the flour industry manufactures a number of products and secondary products from a given quantity of raw material.
Infringement of Article 40 (3) of the EEC Treaty
The Commission's method of calculation also entails distortion of competition between producers in the various Member States and thereby infringes Article 40 (3) of the EEC Treaty. In support of that argument the plaintiff in the main action produces an excerpt from an expert opinion drawn up in the course of a dispute raising the same issues as those concerned in the main action, which has resulted in questions at present before the Court of Justice for the purpose of a preliminary ruling.
By modifying the coefficient in question on various occasions the Commission has recognized that the method of calculation at issue in the main action causes distortion of competition and discrimination between producers in the various Member States. The processing coefficient was fixed at 1.60 for maize groats with effect from 3 October 1977 (Regulation No 1771/77 of 29 July 1977, Official Journal 1977, L 193, p. 1) and thereafter at 1.50 pursuant to Regulation No 746/79 of 11 April 1979 (Official Journal 1979, L 95, p. 3) for meal coming under tariff heading 11.02.
The plaintiff in the main action concludes that:
In calculating the monetary compensatory amounts applicable to derived products it is necessary to have regard to the incidence which the monetary compensatory amount for the basic product has on all products and secondary products, in particular in such manner that the monetary compensatory amount applied to the principal derived product takes account of monetary compensatory amounts applied to the other products either
“(a) by deducting the compensatory amounts for the secondary products from the compensatory amounts for the principal derived product; or (b) by applying to all the derived products a coefficient corresponding to the ratio between the quantity of the basic product actually used and that deemed to have been used”.
B — Observations of the French Government
Bearing in mind that the Court of Justice is prepared, where questions submitted to it are imperfectly framed, to reply in a manner which assists the court dealing with the merits to apply Community law in deciding the action before it, the French Government considers that the complaint of the plaintiff in the main action is concerned less with the existence of the processing coefficient in Regulation No 2744/75 than with the application of that coefficient in the calculation of the monetary compensatory amounts on maize meal in Regulation No 1910/76.
The question submitted thus turns on whether the application of that coefficient to the calculation of the monetary compensatory amounts on maize meal does not breach the principles of free competition and of the equal treatment of undertakings within the Community.
Condition for the validity of the monetary compensatory amounts
Examining first the requirements laid down by the Court of Justice as conditions for the legality of monetary compensatory amounts, the French Government observes that it is clear, in particular from the judgement of 20 April 1978 in Joined Cases 80 and 81/77 Commissionnaires Réunis [1978] ECR 927, that monetary compensatory amounts do not constitute unlawful obstacles to intra-Community trade only in so far as they are justified by the need to correct the effects of variations in unstable rates of exchange which, in a system of common organization of the market in agricultural products based on common prices, would otherwise be liable to cause disturbances in trade in such products. If on the other hand the amounts are fixed at an excessively high level they introduce distortion into intra-Community trade and thereby constitute a charge having an effect equivalent to customs duties.
Whilst the Commission enjoys a wide discretionary power in fixing monetary compensatory amounts it is nevertheless clear from the main action that the method of calculation adopted for fixing the monetary compensatory amounts for maize meal disregards the requirement laid down in the case-law of the Court that patterns of trade shall not be affected. That observation is justified by two considerations concerning respectively: (1) the use of coefficients in calculating the monetary compensatory amounts on processed products, and (2), the incidence of production refunds.
1) It is clear from Article 2 (2) of Regulation No 974/71 of the Council that monetary compensatory amounts on processed products must have as their sole objective the compensation of the incidence on the prices of such products of monetary compensatory amounts affecting the basic products on which they depend and that they may not exceed that limit. Although the employment in the calculation of the monetary compensatory amounts to be charged on maize groats and maize meal of the coefficient óf 1.80 laid down in Regulation No 2744/75 for the calculation of the levies on the same processed products appears to be justified by the fact that, according to that regulation the variable component in the levy must correspond to the incidence of the levies fixed for basic products on the prime cost of the processed products, the application of that method to monetary compensatory amounts in fact means that the monetary compensatory amounts on the processed products are much higher than is necessary to compensate strictly for the incidence as such — prescribed by Article 2 (2) of Regulation No 974/71 — of the monetary compensatory amount applicable to the basic product on the price of the processed product. The Commission in fact fails to take account of the fact that a basic product can provide several processed products and that in this case it is possible to manufacture from 1 tonne of maize: 0.555 tonne of meal, 0.168 tonne of flour, 0.145 tonne of bran and 0.109 tonne of germ. In order to observe the principle that monetary compensatory amounts should not affect patterns of trade, monetary compensatory amounts imposed on the various secondary products must be fixed in such a way that their sum is equal to the monetary compensatory amount on the basic product. The compensatory amounts for other derived products should accordingly be deducted from the monetary compensatory amount on meal. Moreover in the said Regulation No 1771/77 of 29 July 1977, the Commission has itself altered its method of calculation by reducing the coefficient for meal from 1.80 to 1.60 but, according to the French Government, that alteration is not sufficient to correct the distortion resulting from the imposition on meal alone of the entire monetary compensatory amount for the basic product. The French Government draws particular attention to the advantages which the method employed by the Commission gives German producers of meal over French producers and the grave distortion of competition which is thereby created. The observations concerning the arbitrary nature of the application of the processing coefficient based on Regulation No 2744/75 are confirmed by the fact that in certain cases the coefficients adopted by the Commission for calculating monetary compensatory amounts differ from those in Regulation No 2744/75 precisely because they fail accurately to represent the incidence on the processed products of the amounts affecting the basic product.
2) With regard to the incidence of production refunds in appraising the validity of the coefficient of 1.80, the French Government considers that that incidence must be taken into consideration in order to re-establish equality in conditions of competition between producers in the various Member States of the Community. The fact that production refunds are granted in “green currency” creates distortion in favour of producers in Member States with a “hard” currency at the expense of those in Member States having a “soft” currency. Where a producer established in a Member State with a “hard” currency obtains basic products (maize) in a Member State with a “soft” currency in order to process them in his factories for re-export to a Member State with a “soft” currency, the present system of calculating monetary compensatory amounts ultimately over-compensates for the difference between currencies. In the present state of the “green” parities the production refund paid in green German currency is higher than the same refund paid in green French currency. In order to rectify that difference in the supply costs of German and French meal-producers it is sufficient to take as the basis of the monetary compensatory amount to be applied to processed products the price of the corresponding basic raw material under deduction of the production refund previously paid instead of the price of that basic raw material alone.
In sum the French Government considers that:
“1) The principle that measures to compensate for monetary fluctuations shall be neutral requires that the sum of the monetary compensatory amounts on processed products taken individually must not exceed the monetary compensatory amount applicable to the quantity of the basic product required to obtain such processed products. Where a basic product provides several secondary products any method of calculating monetary compensatory amounts on such secondary products which imposes on one such secondary product the entire monetary compensatory amount on the basic product without regard to the true incidence of that monetary compensatory amount is incompatible with Community law where the other secondary products are also subject to their own monetary compensatory amounts. In particular, the employment of the coefficient 1.80, which is provided for in Regulation No 2744/75, for calculating monetary compensatory amounts on maize meal in Regulation No 1910/76 is incompatible with Community law. 2) A method of calculating monetary compensatory amounts on processed products which fails to take account of the incidence of production refunds paid on the basic products also imposes on traders a charge which is not directly related to monetary fluctuations and is accordingly incompatible with Community law”.
C — Observations of the Council
According to the Council, a reply to the first question concerning the validity of Regulation No 2744/75 is not required to permit the national court to decide the case pending before it and a reply should not be given. Quoad ultra, since it is the Commission which fixes the monetary compensatory amount by regulation, the Council adopts the arguments advanced by the Commission.
D — Observations of the Commission
Although it considers that only the second question is relevant to the resolution of the dispute, the Commission gives its views, in the light of the general situation which it required to take into consideration, on both the infringement of Regulation No 974/71 of the Council and the infringement of Article 40 (3) of the EEC Treaty.
Infringement of Regulation No 974/71 of the Council of 12 May 1971 (overcompensation at the expense of meal)
In response to the arguments put forward by the plaintiff in the main action to the effect that the employment of the coefficient 1.80 in calculating the monetary compensatory amount applicable to maize meal over-compensates, at the expense of meal alone, for the incidence on the price of maize of the fall of the French franc against the green franc, the Commission remarks that it is common ground that in technical terms 1.80 tonnes of maize produces 1 tonne of meal. On the other hand it maintains that “opinion is divided ... regarding the secondary products which are in fact produced in the manufacture of maize meal”. According to the Commission's information, flour is obtained from maize only in France and Great Britain and not in Germany or the Benelux countries. On the other hand, germ is not marketed as such but is processed into oil which provides oilcake as a secondary product. Monetary compensatory amounts are not applicable to those two products. In addition marketing opportunities for secondary products other than maize meal are poor because such secondary products encounter competition from animal feedingstuffs made from maize gluten and kibbled maize which are imported from non-member countries without the application of monetary compensatory amounts.
Faced with that unclear position, the Commission had to adopt a standard and practical solution, the processing coefficient 1.80. In 1976 the Commission had in fact no information on the basis of which it could depart from the methods of conversion generally applied at the time. However; in the light of more recent information it adopted two
regulations, No 1771/77 of 29 July 1977 and No 746/79 of 11 April 1979 (cited above), altering the processing coefficient for the calculation of monetary compensatory amounts applicable to maize meal by reducing it from 1.80 to 1.60 and subsequently from 1.60 to 1.50. Those alterations were decided upon in particular in view of the steady increase in exports of maize meal from Germany and the Benelux countries to France.
The Commission is aware that each time flat-rate measures are adopted it is impossible to have complete regard to the particular circumstances of all undertakings affected. It nevertheless considers that the discretionary power which the Court has held that the Commission possesses with regard to the system of monetary compensatory amounts, in particular in the judgment of 24 October 1973 in Case 5/73 Balkan [1973] ECR 1091, extends to the right to opt for a flat-rate system.
Infringement of Article 40 (3) of the EEC Treaty
The complaint of infringement of Article 40 (3) of the EEC Treaty is unfounded. Regard must in fact be had to the fact that the French processing industry can obtain supplies of French-produced maize whose price is lower than that of maize imported from non-member countries. If the complaints of the plaintiff were well founded there should have been a fall in French exports of maize meal after 1976 which is not the case.
In conclusion the Commission suggests that the Court should reply that consideration of the questions submitted by the Tribunal Administratif, Châlons-sur-Marne, has disclosed no factor of such a kind as to affect the validity of Commission Regulations Nos 1910/76 and 2466/76.
III — Oral procedure
At the hearing on 15 January 1980 the plaintiff in the main action, represented by M. Veroone, of the Lille Bar, the Government of the Italian Republic, represented by its Agent, M. Favara, the Council of the European Communities, represented by its Agent, B. Schloh, and the Commission of the European Communities, represented by its Agent, J. Delmoly, assisted by Mr Reifenrath in his capacity as an expert, submitted oral argument.
The Advocate General delivered his opinion at the sitting on 11 March 1980.
IV — The course of the procedure
By an order of 26 March 1980 the Court, having heard the opinion of the Advocate General, ordered the reopening of the oral procedure and requested the plaintiff in the main action, the Italian Government, the French Government, the Council and the Commission to supplement their observations by replying in writing to certain questions. In the replies which they gave, tne plaintiff in the main action and the French Government confirmed their previous observations whilst the Commission clarified its position on certain points.
In so far as concerns the ratio underlying the processing coefficients of the other products which, in addition to groats and meal, are obtained from maize, the Commission recalls that, from the outset the coefficients for calculating the levies applicable to those secondary products were established not on a quantitive basis but by taking account of the economic protection necessary to stabilize the prices of such products. Having regard to the links between monetary compensatory amounts and levies, the neutrality which is desirable for monetary compensatory amounts must be reconciled with the requirements of protection arising from those links. In other words, the protection desired at the external frontiers would be jeopardized if the processing coefficients used in calculating compensatory amounts differed excessively from those used in the calculation of levies. That is one of the basic reasons for which the Commission at first adopted as they stood the processing coefficients which applied in the calculation of the levies for the calculation of the monetary compensatory amounts applicable to products processed from cereals. In order to meet so far as possible the criticisms made against that method of calculation the Commission reduced the processing coefficients for the calculation of monetary compensatory amounts but it only did so cautiously and gradually.
With regard to the principle of the “ceiling”, that is to say the requirement that the sum of the monetary compensatory amounts on all the derived products of a basic product should not exceed the monetary compensatory amounts on that basic product, the Commission considers that if it is desired to fix a ceiling, it is necessary to determine clearly the principal processed product and its processing coefficient together with the quality and the categories of the various secondary products obtained. That calculation is extremely difficult to make because it depends on the quality of the raw material used and on the various markets on which the processed, products obtained are sold. The Commission considers nevertheless that it has taken account so far as possible, of the concept of a ceiling.
Should the Court declare- that the application of the processing coefficients is excessive the Commission would be prepared to contemplate abolishing compensatory amounts in respect of germ since it considers that at Community level a ceiling would in practice be thereby attained.
V — Oral procedure
At the hearing on 20 May 1980, the plaintiff in the main action, represented by M. Veroone, of the Lille Bar, the Government of the French Republic, represented by its Agent, H. Marty-Gauquie, the Council of the European Communities, represented by its Agent, B. Schloh and the Commission of the European Communities, represented by its Agents, P. Gilsdorf and J. Delmoly, assisted by Mr Reifenrath, presented oral argument.
The Advocate General delivered a further opinion at the sitting on 17 June 1980.
Decision
1. By judgment of 12 December 1978, which was received at the Court on 2 January 1979 and was amended and supplemented by a judgment of 2 May 1979, received at the Court on 15 May 1979, the Tribunal Administratif [Administratif Court], Châlons-sur-Marne, requested the Court to deliver a preliminary ruling under Article 177 of the EEC Treaty on the validity of Regulation (EEC) No 2744/75 of the Council of 29 October 1975 on the import and export system for products processed from cereals and from rice (Official Journal 1975, L 281, p. 65), of Commission Regulations (EEC) Nos 1910/76 of 30 July 1976 (Official Journal 1976, L 208, p. 1) and 2466/76 of 8 October 1976 (Official Journal 1976, L 280, p. 1) altering the monetary compensatory amounts to be charged or granted, as the case may be, on the import or export of certain cereal products and of those regulations which subsequently altered the said amounts in the circumstances hereinafter considered.
2. The question is raised, first, whether Regulation No 2744/75 of the Council is not invalid in that it is in breach of “the principle of free competition and the principle of equality of treatment between undertakings within the Community”. The question put thereafter is whether, by employing the coefficient 1.8, which is laid down in Regulation No 2744/75 of the Council in connexion with levies and refunds, in order to fix the rate of the monetary compensatory amounts for maize groats and maize meal, the Commission regulations referred to did not contravene Regulation No 974/71 of the Council, in particular Article 2 (2) thereof, as well as the principle of nondiscrimination between producers which is laid down in Article 40 (3) of the Treaty of Rome.
3. These questions have been submitted in the context of a dispute between the plaintiff in the main action and the Office National Interprofessionnel des Céréales, the French institution entrusted with implementing Community provisions on the common organization of the market in cereals. Between 10 August 1976 and 28 July 1977 the plaintiff exported quantities of maize groats and maize meal and the Orifice National Interprofessionnel des Céréales thereupon claimed payment from it of the monetary compensatory amounts fixed, in implementation of Regulation No 974/71 of the Council, by various Commission regulations.
4. During the period in which the exports in question took place the monetary compensatory amounts to be charged on the exportation of maize (subheading 10.05 B of the Common Customs Tariff) and of maize groats and maize meal (subheadings 11.02 A V (a) (1) and 11.02 A V (a) (2) of the Common Customs Tariff) by French exporters were successively fixed by three Commission regulations at the amounts per tonne set out below: Commission Regulation (EEC) No 1910/76 of 30 July 1976 (Official Journal 1976, L 208, p. 1): maize: FF 39.82 meal: FF 71.67 (which is equal to 39.82 x 1.8) Commission Regulation (EEC) No 2466/76 of 8 October 1976 (Official Journal 1976, L 280, p. 1): maize: FF 79.64 meal: FF 143.35 (which is equal to 79.64 X 1.8) Commission Regulation (EEC) No 938/77 of 29 April 1977 (Official Journal 1977, L 110, p. 6): maize: FF 110.61 meal: FF 199.09 (which is equal to 110.61 X 1.8)
5. The fixing of the monetary compensatory amount on one tonne of maize meal at an amount equal to the monetary compensatory amount on one tonne of maize multiplied by the coefficient 1.8 is in implementation of Articles 1 and 2 of Regulation (EEC) No 974/71 of the Council of 12 May 1971 (Official Journal, English Special Edition, 1971 (I), p. 257) in the version in force at the time. According to Article 1 (2) of that regulation, where the conditions specified in Article 1 (1) and (la) are fulfilled compensatory amounts are to be applied: (a) to producís covered by intervention arrangements under the common organization of agricultural markets and (b) to products whose price depends on the price of the products referred to under (a) and which furthermore are either themselves governed by the common organization of the markets or are the subject of a specific arrangement under Article 235 of the Treaty. Maize falls under heading (a) and groats and meal fall under heading (b). Paragraph (1) of Article 2 of the regulation prescribes the method of calculating the monetary compensatory amounts on products covered by intervention arrangements (hereinafter referred to as “basic products”). Paragraph (2) provides that in the case of products whose price depends on the price of basic products “the compensatory amounts shall be equal to the incidence, on the prices of the product concerned, of the application of the compensatory amount to the prices of the product referred to in paragraph (1), on which they depend”.
6. It is the incidence of the application of the monetary compensatory amount on maize (the basic product) on the price of meal (the dependent product) which the coefficient 1.8 is intended to represent in the regulations in question. That is on the view that 1.8 tonnes of maize are required in order to produce 1 tonne of meal and that accordingly, in order to avoid distortion of competition and deflection of trade both in trade between Member States and with non-member countries, a monetary compensatory amount equal to that charged or granted on 1.8 tonnes of maize must be charged or granted, as the case may be, on one tonne of meal.
7. The coefficient 1.8 — the so-called “processing coefficient” — was taken by the Commission from the identical coefficient prescribed by Regulation (EEC) No 2744/75 of the Council of 29 October 1975 on the import and export system for products processed from cereals and from rice (Official Journal 1975, L 281, p. 65). That regulation implements in its turn Regulation (EEC) No 2727/75 of the Council of the same date on the common organization of the market in cereals (Official Journal 1975, L 281, p. 1), Article 14 of which provides that a levy may be charged not only on imports from third countries of the cereals listed in Article 1 (a) of that regulation (so-called basic products) but also on imports of products processed from basic products. Article 14 also provides that although the variable component in that levy may be fixed on a flat-rate basis, it must nevertheless correspond, “in respect of products processed from basic products listed in Article 1 (a), to the incidence on their prime cost of the levies on those basic products”.
8. Under Common Customs Tariff subheadings 11.02 A V (a) (1) and (2), Annex I to Regulation No 2744/75 gives, in accordance with Article 14 (1) of Regulation No 2727/75, the incidence on the prime cost of the processed product (groats and meal) of the levies fixed on the basic product (maize). That incidence is expressed by the coefficient 1.8 which means that the variable component of the levy on 1 tonne of maize meal is equal to the levy on 1.8 tonnes of maize. It is that same coefficient which the Commission has transposed from the field of levies to that of monetary compensatory amounts.
9. That transposition is criticized by the plaintiff in the main action. The plaintiff's argument is that, whilst it is true that if maize is processed into groats or meal (the principal derived products) 1.8 tonnes of maize are required in order to obtain 1 tonne of meal, other secondary derived products, on which monetary compensatory amounts are charged or granted as the case may be, are also obtained from that quantity of maize. Since, by reason of the fact that it represents a purely quantitative relationship, the coefficient 1.8 imposes on a single product dependent on maize, in this case the principal derived product, the entire incidence of the monetary compensatory amount on the basic product, it necessarily follows that the sum of the monetary compensatory amounts charged or granted on the various products derived from the basic product is greater than the monetary compensatory amount on that basic product. According to the plaintiff, that result is incompatible both with the sixth recital in the preamble to Regulation No 974/71, which states that the compensatory amounts to be applied “should be limited to the amounts strictly necessary to compensate the incidence of the monetary measures on the prices of basic products covered by intervention arrangements and ... it is appropriate to apply them only in cases where this incidence would lead to difficulties”, and with the rule set out in particular in Article 2 (2) of the same regulation which states that “for the other products referred to in Article 1 [that is to say, products whose price depends on that of a basic product] the monetary compensatory amounts shall be equal to the incidence, on the prices of the product concerned, of the application of the compensatory amount to the prices of the product referred to in paragraph (1), on which they depend”.
10. The method employed by the Commission thus results, it is maintained, ín over-compensating for the incidence of the monetary compensatory amount of the basic product on the price of the principal derived product. It follows that exporters of meal in Member States with “soft” currencies pay monetary compensatory amounts (charges) which are too large whilst those in Member States with “hard” currencies receive monetary compensatory amounts (subsidies) which are also too large. Such over-compensation constitutes an obstacle to the free movement of the product in question within the common market and discrimination between producers as it entails a degree of protection of exporters in certain Member States and a handicap on exporters in other Member States.
11. According to the plaintiff in the main action, the amount of the monetary compensatory amounts which it has been charged should be reduced in such a way that the total of the various compensatory amounts fixed for the various products derived from a given quantity of maize does not exceed the compensatory amounts on that same quantity óf maize. In that connexion it puts forward the following argument: 1. 1.8 tonnes of maize produces: 1.00 tonne of meal and groats 0.27 tonne of high-quality flour [farine première] 0.242 tonne of germ 0.27 tonne of flour for fodder and the remainder constitutes waste. 2. The Commission regulations at issue fix monetary compensatory amounts on: (a) maize (Common Customs Tariff heading 10.05 B) (b) maize groats and meal (Common Customs Tariff heading 11.02 A V (a) (1) and (2)) (c) high-quality flour (Common Customs Tariff heading 11.01 E II) (d) maize germ (Common Customs Tariff heading 11.02 G II) (e) flour for fodder (Common Customs Tariff heading 23.02 A I (a) and (b)) 3. The monetary compensatory amount which the plaintiff was charged for 1 tonne of groats and meal ought to be reduced by the monetary compensatory amounts paid on the quantities of the other three products obtained from 1.8 tonnes of maize. The plaintiff finally states its position in the following equation: Monetary compensatory amount on 1 tonne of groats and meal equals Monetary compensatory amount on 1.8 tonnes of maize reduced by: monetary compensatory amount on 0.27 tonne of high-quality flour monetary compensatory amount on 0.242 tonne of germ monetary compensatory amount on 0.27 tonne of flour for fodder.
12. The foregoing considerations show that the point with which the questions submitted are essentially concerned is whether the sum of the monetary compensatory amounts applied to the various products or secondary products processed from a given quantity of a basic product may exceed the monetary compensatory amount applicable to that basic product.
13. However, before those questions are considered, attention should be drawn to certain special features of the system of processing coefficients employed in calculating the monetary compensatory amounts on products other than those covered by intervention arrangements. (a) The inquiry in this case and an analysis of the annexes to Regulation No 2744/75 reveal that the processing coefficients adopted in that regulation for calculating the levies on processed products ~ are not all of a quantitative nature as is the case with the coefficient 1.8 for the relation between maize and maize meal. In its reply to the questions asked by the Court on the re-opening of the oral procedure the Commission explained that the choice of a processing coefficient may equally well be based either on qualitative differences between the various processed products or on the relation between the price of the processed product and that of products competing with the latter. In general, so the Commission states, a coefficient was initially chosen “not on a quantitative basis but by taking account of the economic protection necessary to stabilize the price of such products” and even, in certain cases, in order “to provide maximum protection”. Subsequently, account was even taken “of factors peculiar to certain secondary products” in fixing the processing coefficients. It is self-evident that that diversity in the choice of processing coefficients recurs with similar effects when these coefficients are transposed as they stand into the sphere of monetary compensatory amounts. (b) The Commission has not maintained in all circumstances the parallel between the processing coefficient which it applied in the calculation of the levies and the coefficient which it applied in the calculation of the monetary compensatory amounts. From 3 October 1977 the latter coefficient was reduced from 1.8 (maize/meal) to 1.6 by Regulation No 1881/77 of 29 July 1977 (Official Journal 1977, L 193, p. 1) and from 28 May 1979 it was reduced to 1.5 by Regulation No 746/79 of 11 April 1979 (Official Journal 1979, L 95, p. 3) whilst the processing coefficients remained unaltered so far as levies are concerned. The same applies in the case of the other secondary products of maize with which this dispute is concerned (high-quality flour, germ and flour for fodder). (c) Under both the system of levies (Article 14 (1) (A) (c) of Regulation No 2727/75) and that of monetary compensatory amounts (Article 2 of Regulation No 964/71) it is possible to introduce levies and monetary compensatory amounts on products processed from a basic agricultural product which is not, and may not lawfully be, itself subject to monetary compensatory amounts because it is not covered by intervention arrangements under the common organization of agricultural markets. In such a case the relationship of “dependence” upon a basic product subject to monetary compensatory amounts is deemed to arise from the fact that the product in question is in direct competition with a product which is itself produced through the processing of a basic product. It is with these three special features in mind that the questions submitted should be answered.
First question: The validity of Regulation No 2744/75 of the Council
14. The plaintiff in the main action and the institutions which have submitted observations concur in the view that the compatibility with Community law of the choice of processing coefficients in Regulation No 2744/75, that is to say for the calculation of the levies, is not at issue in this case. This applies in particular to the coefficient 1.8 (maize/meal). What is at issue is the transposition of such coefficients to the field of monetary compensatory amounts in so far as that has the result that the sum of the compensatory amounts applied to the various products processed from a basic product is rendered greater than the monetary compensatory amount applied to the quantity of the basic product from which the various processed products are obtained.
15. Although, within the framework of the distribution of tasks between the national courts and the Court of Justice for the implementation of Article 177 of the Treaty, it is for the national courts to decide the relevance of the questions which are referred to the Court of Justice, it is however reserved to the Court of Justice to extract from all the information provided by the national court those points of Community law which, having regard to the subject-matter of the dispute, require interpretation, or whose validity requires appraisal.
16. The foregoing considerations show that the questions as a whole concern the validity of the application of the processing coefficient 1.8 in the calculation of the monetary compensatory amount on meal and groats and that consequently no specific reply to the first question is required.
Second question: The validity of Regulations Nos 1910/76, 2466/76 and 938/77 of the Commission in so far as they fix the monetary compensatory amounts on maize meal by applying the processing coefficient 1.8
A — General considerations
17. The reply to the questions submitted must be considered in the light of the objectives which prompted the introduction, by Regulation No 974/71, of monetary compensatory amounts within the framework of the common agricultural policy and of the provisions of the Treaty on that policy, in particular Articles 39, 40 and 43.
18. Monetary compensatory amounts were introduced by Regulation No 974/71 in order to prevent, within the common organization of the markets, disruption of the intervention system laid down by Community rules and abnormal movements of prices caused by fluctuations in the currencies of certain Member States. The recitals in the preamble to Regulation No 974/71 state that the compensatory amounts to be introduced should be limited to the amounts strictly necessary to compensate for the incidence of the monetary measures on the prices of basic products covered by intervention arrangements and that it is appropriate to apply them only in cases where this incidence would lead to difficulties.
19. Under Article 1 (2) of Regulation No 974/71, the charging or grant of compensatory amounts applies to products covered by intervention arrangements under the common organization of agricultural markets and to products whose price depends on the price of the products in that first category and which are governed by the common organization of the market or at the subject of a specific arrangement under Article 235 of the Treaty. Article 2 (2) states that for products other than those covered by intervention arrangements, the compensatory amounts shall be equal to the incidence, on the prices of the product concerned, of the application of the compensatory amount to the prices of the product covered by intervention arrangements on which they depend.
20. These provisions show that in relation both to basic products and to dependent products, the introduction of monetary compensatory amounts is intended to correct the effects of unstable variations in the rates of exchange which, within a system of organization of the markets in agricultural products based on common prices, are capable of causing disturbances in trade and in particular of jeopardizing the system of intervention laid down in respect of such products. The introduction of monetary compensatory amounts is thus essentially intended to maintain the system of single prices within the common organization of agricultural markets, since that system of single prices, having regard to the objectives of such organizations, that is, to maintain the standard of living of agricultural producers and to stabilize the markets, constitutes the foundation of the free movement of agricultural products within the Community. Its objective is not and cannot be to provide additional protection for the markets in respect of the level of agricultural prices of one particular State in relation to the others, which would be incompatible with the uniformity sought.
21. With regard in particular to dependent products it must be observed that, as the Court found in its judgment of 12 November 1974 in Case 34/74 Roquette [1974] ECR 1217, although in pursuance of Article 2 of Regulation No 974/71 monetary fluctuations should be entirely compensated for basic products, this does not apply to dependent products. In the case of the latter products the word “incidence” in Article 2 (2) merely permits the Commission to take into account, in fixing the monetary compensatory amounts, the effect on the price of the dependent product of the monetary compensatory amounts applied to the basic product.
22. The system of monetary compensatory amounts, which must thus neutralize temporarily and so far as possible the harmful effect which short-term fluctuations in the rates of exchange of the currencies of the various Member States in relation to the representative rate of such currencies expressed in agricultural units of account have on the system of single prices, and therefore on the operation of the organization of the markets, consequently differs fundamentally from the system of levies and refunds in trade in agricultural products with non-member countries. By virtue of the principle of Community preference that latter system may and in fact does contain a certain degree of protection of Community agriculture as a whole. In the case of the calculation of levies on processed products, as it is regulated by Regulation No 2727/75 of the Council, such protection does not reside solely in the fixed component but also, as the Commission furthermore concedes, in the variable component of the levy precisely because processing coefficients are used which have been calculated with a view to produce that effect.
23. It must undoubtedly be observed that monetary compensatory amounts are charged or granted not only in intra-Community trade but also in trade with non-member countries. Nevertheless that fact does not justify the incorporation into their amount of a protective component taken from the system of levies, the more so since by reason of the identity sought in the amount of the monetary compensatory amounts for both intra-Community trade and trade with non-member countries that protective component automatically extends to intra-Community trade.
24. It is to that difference between the system of levies and refunds on the one hand and the system of monetary compensatory amounts on the other that the requirement of the strict neutrality of monetary compensatory amounts corresponds. That requirement is emphasized, first, in the sixth consideration of the preamble to Regulation No 974/71 which states that such amounts “should be limited to the amounts strictly necessary to compensate the incidence of the monetary measures on the prices of basic products covered by intervention arrangements and ... it is appropriate to apply them only in cases where this incidence would lead to difficulties”. It is further emphasized by the restrictive nature of Article (la) and Article 3 and by the wording of Article 2 (2), which applies to dependent products and which states that the monetary compensatory amounts on the said products “shall be equal to the incidence, on the prices of the product concerned, of the application of the compensatory amount to the prices of the product referred to in paragraph (1), on which they depend”. Finally, the requirement of strict neutrality is in accordance with the basic requirement of the free movement of agricultural products which monetary compensatory amounts are intended to promote despite the effects of short-term variations in exchange rates resulting from the floating of the currencies of Member States.
25. Monetary compensatory amounts fixed at a level which clearly over-compensates for the margin between the prices expressed in national currency and those expressed in units of account by the application of representative rates of exchange (green rates of national currencies) would be contrary to the nature of monetary compensatory amounts as a temporary expedient and the requirement that their introduction should be strictly necessary, which is a condition of their lawfulness. Instead of constituting a means of maintaining so far as possible the system of single prices and thus the free circulation of agricultural products, they become obstacles to such free circulation which may be compared to charges having an effect equivalent to customs duties and which are incompatible with the objective which Article 43 (3) (b) assigns to the common organization of the markets, namely that of ensuring conditions for trade within the Community similar to those existing in a national market.
26. This applies with even greater force as the continued maintenance of monetary compensatory amounts must be appraised having regard to the changes which have taken place in the monetary conditions which gave rise to their introduction. To a considerable extent, earlier variations in the currencies of the Member States have become consolidated in the meantime and their effects have mostly been absorbed by the national economies. That circumstance, together with the decision of a number of Member States to contain fluctuations between their own currencies at any given moment within a band of 2.25%, and having regard to the power conferred upon the Council by Regulation No 129, as amended by Regulation No 2543/73 of the Council (Official Journal 1973, L 263, p. 1) to fix the representative rates of exchange (green rates) of the national currencies, renders the requirement of neutrality described above even more imperative.
27. The Court accepts that the calculation of the incidence on the prices of dependent products of the monetary compensatory amount fixed for a basic product causes difficult technical and economic problems with regard to a large number of products whose manufacturing process and composition may vary in the various regions of the Community. It is for the Commission to resolve these problems whilst maintaining a degree of consistency and clarity in the system of monetary compensatory amounts which it is required to establish in that sector. For this purpose it must have a wide margin of discretion in particular with regard to the existence or the threat of disturbances in trade, the number of dependent products to which a compensatory amount must be applied and the incidence on the price of the dependent product of the compensatory amount applied to the basic product. The fixing of the compensatory amount on a processed product cannot be challenged on the sole ground that, for a particular undertaking or group of producers, the calculation of the incidence of the compensatory amount applicable to the basic product is not entirely appropriate, as it may be essential to make general assessments.
28. The discretion which the Commission must be recognized to have nevertheless has limits. If the result of the method of calculation employed is persistently to apply to processed products compensatory amounts the burden or, as the case may be, the benefit of which continually exceeds the amount necessary to take account of the incidence of the compensatory amount applicable to the basic product, the objective of the provisions establishing these amounts may no longer be deemed to neutralize the effects of the currency fluctuations between the Member States. In that case the Commission no longer acts within its powers under Regulation No 974/71.
29. The question whether the processing coefficient in dispute is compatible with a higher rule of Community law must now be examined in the light of those considerations.
B — The contested processing coefficient
30. The Commission does not dispute that the application of the processing coefficients laid down for the calculation of the monetary compensatory amounts in the production sequence in question in this case — maize (basic product), meal and groats (principal derived products), germ, high-quality flour and flour for fodder (secondary derived products) — results in fixing for the quantities of the various derived products, principal or secondary, which are obtained from a given quantity of maize monetary compensatory amounts the sum of which clearly exceeds the monetary compensatory amount fixed for the quantity of maize from which they are obtained.
31. It follows that during the period in which the exports in question took place the incidence of the monetary compensatory amount fixed for the basic product on the price of the derived products was over-compensated. For reasons inherent in the system of monetary compensatory amounts that incidence may not in fact exceed the compensatory amount on the basic product.
32. Undoubtedly it is difficult in certain cases to determine the precise incidence which the monetary compensatory amount fixed on the basic product has on the price of each of the derived products whose price depends on that of the basic product and in this respect, as has been stated, the Commission enjoys a wide discretion. One of the limits to that discretion, however, is the ceiling which prevents the sum of the monetary compensatory amounts on the products derived from a certain quantity of a basic product from exceeding the monetary compensatory amount of the quantity of the basic product from which they are obtained.
33. It should, however, be noted that in order to check whether the ceiling has not been exceeded it is necessary that the addition of the compensatory amounts on derived products should embrace only the products which may be obtained from a given quantity of the basic product by means of the same manufacturing sequence. Such is the case in the manufacturing sequence maize/meal and groats/high-quality flour/germ/flour for fodder. In general a manufacturing sequence covering a principal derived product and a certain number of secondary derived products will be involved but that is not necessarily the case. On the other hand, monetary compensatory amounts fixed on derived products which pertain to different manufacturing sequences may not be added together. Thus the manufacturing sequence maize/meal/high-quality flour/germ/flour for fodder must be distinguished from the manufacturing sequence maize/starch/gluten/germ.
34. It is also necessary to take account of the case where a monetary compensatory amount is fixed for a product obtained by processing a basic product for which no compensatory amount is fixed, the product in question merely being in direct competition with a product which itself is obtained by processing a basic product for which a monetary compensatoiy amount has been fixed (such is the case with potato starch). In that case practical reasons preclude taking that assimilated product into account in the calculation which must be made in order to see whether the ceiling has been exceeded. In such a case the establishment of a link between that product, which does not belong to the manufacturing sequence, and the basic product is, if not impossible, at least very difficult and uncertain. In that case it is sufficient, as is shown by the judgment delivered on the same date as this judgment (15 October 1980) in Case 145/79 Roquette, if the monetary compensatory amount on the “assimilated” product does not exceed the amount fixed on the competing product which in fact forms part of the manufacturing sequence as respects which it is possible to add the monetary compensatory amounts together.
35. The Commission has claimed that the purely mathematical approach, which is required by the above-mentioned ceiling, fails to take account of economic reality. The Commission relies in particular upon the fact that the quantity of various processed products which may be obtained from a given quantity (1.8 tonnes) of maize differs from Member State to Member State and the adoption of a ceiling “with reference to one Member State”, that is to say on the basis of the quantities of derived products obtained by the industry in that State, where such quantities differ from those obtained by the industry in another Member State, “confers an undue advantage” on the industry in one of those Member States.
36. That argument must be rejected. It is true, as the Commission maintains, that the Commission may not be constrained to adopt the purely quantitative method proposed by the plaintiff in the main action in view of the fact that recourse may be had to processing coefficients based on non-quantitative criteria as well as processing coefficients based on quantitative criteria (1.8 tonnes of maize: 1 tonne of meal). It is also true that the Commission must be able to take account of differences between the conditions of production in the various Member States. In this connexion, as the Court has recognized, it enjoys a discretion which may entail general appraisals. Nevertheless, that circumstance does not stand in the way of either its duty or its ability to keep within the above-mentioned ceiling, which constitutes one of the limits to the Commission's discretion.
37. The Commission further contends that it is impossible to disregard “the unavoidable links which exist between monetary compensatory amounts and levies”. The monetary compensatory amounts introduced in trade with non-member countries are, according to it, “intended precisely to compensate for the insufficient amount of the levy or of the refund” and it follows that the desired neutrality of the compensatory amounts must be “weighed against the requirements of protection arising from that important connexion”.
38. That argument must also be rejected. As has been indicated, monetary compensatory amounts are not intended to supplement the protection provided by levies and refunds in trade with non-member countries. Their objective, which is unrelated in any way to protection, is to maintain the system of single agricultural prices within the common market by neutralizing distortion arising between one Member State and another from the fact that the common prices are calculated on the basis of a rate of conversion of currencies (the green rate) which does not correspond to those currencies' true rate of exchange.
39. The Commission emphasized in the course of the oral procedure that the fact that it is desirable that the basis for calculating monetary compensatory amounts should be identical for intra-Community trade and trade with non-member countries (a requirement whose legitimacy is not challenged in principle), in conjunction with the fact that monetary compensatory amounts “in practice operate, in regard to non-member countries, as a supplement to the levy”, brings about “certain imperfections in relation to internal trade” in the sense that “only relative neutrality” is ensured in intra-Community trade.
40. This line of argument cannot be upheld. By eschewing the maximum possible neutrality of monetary compensatory amounts in intra-Community trade — which is a fundamental objective of the system — in favour of the objective of protection which in certain trading relations with non-member countries it is sought to ascribe to the same monetary compensatory amounts, the Commission has exceeded the discretion which it is recognized to enjoy in this field and has disregarded not only the principles which form the basis of Regulation No 974/71 but also the rule set out in Article 43 (3) of the Treaty, according to which the common organization of the markets must ensure conditions for trade within the Community similar to those existing in a national market.
41. The reply to the question submitted should therefore be that by adopting in various successive implementing regulations, in particular Regulations Nos 1910/76, 2466/76 and 938/77, a system for the calculation of the monetary compensatory amounts on products processed from maize and whose price depends on that of maize, which results in establishing for the various products obtained by processing a given quantity of maize in a specific manufacturing process monetary compensatory amounts the sum of which amounts to a figure clearly in excess of that of the monetary compensatory amount fixed for that given quantity of maize, the Commission has infringed the basic regulation, Regulation No 974/71 of the Council of 12 May 1971, and Article 43 (3) of the Treaty.
C — Consequences of the invalidity
42. It should nevertheless be noted that the invalidity found to exist does not lead to the conclusions which the plaintiff in the main action seeks to draw regarding the reduction in the sums which it was charged by way of compensatory amounts on the exports of meal which it effected during the aforementioned period. The plaintiff in fact proceeds on the mistaken assumption that reducing the monetary compensatory amounts on the various processed products in such a way that their total does not exceed the monetary compensatory amount on the quantity of maize from which they are produced must operate for the benefit of maize meal alone or in any event be effected in accordance with a formula which represents the proportions of derived products which, according to the plaintiff, are obtained in France from 1.8 tonnes of maize. It has been stated above that such a purely quantitative approach, based on technical information which is peculiar to a single Member State — and which is furthermore open to question since the government of that Member State puts forward different figures — cannot be accepted. In observing the above-mentioned ceiling the Commission in fact enjoys a discretion in the allocation of the compensatory amounts on the various processed products whose prices depend on that of the basic product.
43. Secondly, the complicated nature of the factors which may determine the allocation, within the above-mentioned ceiling, of the incidence of the monetary compensatory amount fixed on the basic product amongst the various dependent products requires an examination, within the context of these proceedings, of the effects of the invalidity of the system of calculation adopted by the Commission.
44. Although the Treaty does not expressly lay down the consequences which flow from a declaration of invalidity within the framework of a reference to the Court for a preliminary ruling, Articles 174 and 176 contain clear rules as to the effects of the annulment of a regulation within the framework of a direct action. Thus Article 176 provides that the institution whose act has been declared void shall be required to take the necessary measures to comply with the judgment of the Court of Justice. In its judgments of 19 October 1977 in Joined Cases 117/76 and 16/77 (Ruckdeschel and Hansa-Lagerbaus Ströh (Quellmehl) [1977] ECR 1753) and in Joined Cases 124/76 and 20/77 (Moulins et Huileries de Pont-à-Mousson and Providence Agricole de la Champagne (Maize groats and meal) [1977] ECR 1975) the Court has already referred to that rule within the context of a reference to it for a preliminary ruling.
45. In this case it is necessary to apply by analogy the second paragraph of Article 174 of the Treaty, whereby the Court of Justice may state which of the effects of the regulation which it has declared void shall be considered as definitive, for the same reasons of legal certainty as those which form the basis of that provision. On the one hand the invalidity of the regulation in this case might give rise to the recovery of sums paid but not owed by the undertakings concerned in countries with depreciated currencies and by the national authorities in question in countries with hard currencies which, in view of the lack of uniformity of the relevant national legislation, would be capable of causing considerable differences in treatment, thereby causing further distortion in competition. On the other hand, it is impossible to appraise the economic disadvantages resulting from the invalidity of the fixing of the monetary compensatory amounts under the system of calculation adopted by the Commission without making assessments which that institution alone is required to make under Regulation No 974/71, having regard to other relevant factors, for example the allocation of the maximum permissible amount amongst the various derived or dependent products.
46. For these reasons it must be held that the fact that the fixing of the monetary compensatory amounts which result from the system of calculating those compensatory amounts on products processed from maize contained in Regulations Nos 1910/76, 2466/76 and 938/77 has been found invalid does not enable the charging or payment of monetary compensatory amounts by the national authorities on the basis of those regulations to be challenged as regards the period prior to the date of this judgment.
Costs
47. The costs incurred by the Government of the French Republic, the Government of the Italian Republic, the Council of the European Communities and the Commission of the European Communities, which have submitted observations to the Court, are not recoverable. As these proceedings are, in so far as the parties to the main action are concerned, in the nature of a step in the action pending before the national court, the decision on costs is a matter for that court.
On those grounds, THE COURT, in answer to the questions referred to it by the Tribunal Administratif, Châlons-sur-Marne, by judgment of 12 December 1978, which was received at the Court on 2 January 1979 and was amended and supplemented by a judgment of 2 May 1979, received at the Court on 15 May 1979, hereby rules :
1 By adopting in various successive implementing regulations, in particular Regulations No 1910/76 of 30 July 1976, No 2466/76 of 8 October 1976 and No 938/77 of 29 April 1977, a system for the calculation of the monetary compensatory amounts on products processed from maize whose price depends on that of maize which results in establishing for the various products obtained by processing a given quantity of maize in a specific manufacturing process monetary compensatory amounts the sum of which amounts to a figure clearly in excess of that of the monetary compensatory amount fixed for that given quantity of maize the Commission has infringed the basic regulation, Regulation No 974/71 of the Council of 12 May 1971, and Article 43 (3) of the Treaty.
2 The fact that the fixing of the monetary compensatory amounts which result from the system of calculating those compensatory amounts on products processed from maize contained in Commission Regulations Nos 1910/76, 2466/76 and 938/77 has been found invalid does not enable the charging or payment of monetary compensatory amounts by the national authorities on the basis of those regulations to be challenged as regards the period prior to the date of this judgment.