LeX-Ray
Laying Down Certain Detailed Rules for Implementing Council Regulation (EC) No 14931999 and Community Code of Oenological Practices and Processes Regulation
Article 1: Purpose
This code shall comprise the detailed rules for implementing Regulation (EC) No 1493/1999, particularly those relating to products intended for use in winemaking (Title I) and oenological practices and processes authorised in the Community (Titles II and III).
Article 2: Use of grapes of certain varieties
Article 3: Use of certain products not possessing the natural alcoholic strength by volume for the production of sparkling wine, aerated sparkling wine and aerated semi-sparkling wine
Article 4: Use of grape must of certain vine varieties for the preparation of quality sparkling wine of the aromatic type and quality sparkling wine psr of the aromatic type, and exceptions to such use
Article 5: Restrictions on the use of certain substances
Article 6: The purity and identification specifications of substances used in oenological practices
Article 7: Calcium tartrate
Article 8: Tartaric acid
Article 9: Aleppo pine resin
Article 10: Beta-glucanase
Article 11: Lactic bacteria
Article 12: Lysozyme
Article 13: Ion exchange resins
These resins may be used only under the supervision of an oenologist or technician and in installations approved by the authorities of the Member States on whose territory they are used. Such authorities shall lay down the duties and responsibility incumbent on approved oenologists and technicians.
Article 14: Potassium ferrocyanide
After treatment with potassium ferrocyanide, the wine must contain traces of iron.
Supervision of the use of the product covered by this Article shall be governed by the provisions adopted by the Member States.
Article 15: Calcium phytate
After treatment, wine must contain traces of iron.
Supervision of the use of the product referred to in the first paragraph shall be governed by the provisions adopted by the Member States.
Article 16: DL-tartaric acid
Supervision of the use of the product covered by this Article shall be governed by the provisions adopted by the Member States.
Article 17: Dimethyldicarbonate
Article 18: Electrodialysis treatment
Article 19: Urease
Article 20: Addition of oxygen
Article 21: Pouring of wine or grape must to lees or grape marc or pressed ‘aszú’ pulp
Article 22: Use of pieces of oak wood
Article 23: Sulphur dioxide content
Article 24: Volatile acid content
Article 25: Use of calcium sulphate in certain liqueur wines
Article 26: Authorisation to use sucrose
Article 27: Enrichment in the event of exceptionally unfavourable weather conditions
Article 28: Enrichment of the cuvée for sparkling wines
Article 29: Administrative rules applicable to enrichment
They shall notify such provisions in writing to the Commission.
In cases where prior notifications covering several operations do not indicate the date and time when the operations are to commence, an entry must also be made in the records before each operation commences.
Article 30: Administrative rules applicable to acidification and deacidification
Article 31: Acidification and enrichment of one and the same product
Article 32: General rules applicable to enrichment, acidification and deacidification of products other than wine
Article 33: Derogation from the dates laid down for enrichment, acidification and deacidification
Article 34: Technical rules applicable to sweetening
Article 35: Administrative rules applicable to sweetening
However, where an undertaking frequently or continuously carries out sweetening operations, Member States may allow a notification covering several operations or a specified period to be sent to the competent authorities. Such notification shall be accepted only on condition that the undertaking keeps a written record of each sweetening operation and records the information required by paragraph 3.
Article 36: Sweetening of certain imported wines
Article 37: Specific rules applicable to the sweetening of liqueur wines
Article 38: Definition
Article 39: General rules applicable tocoupage
Article 40: Addition of distillate to liqueur wines and certain quality liqueur wines psr
Article 41: Addition of other products to, and use of grape must in the preparation of, certain quality liqueur wines psr
Article 42: Addition of alcohol to semi-sparkling wine
Article 43: Ageing of certain liqueur wines
Article 44: General rules
Article 45: Wine produced before 1 August 2000
Article 46: Requirements for distillation, movement and use of products not complying with Regulation (EC) No 1493/1999 or with this Regulation
Article 47: Applicable Community methods for the analysis of wines
Article 48: Repeal
References to the repealed Regulation shall be construed as references to this Regulation and shall be read in accordance with the correlation table in Annex XXIII.
Article 49: This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union . Official Journal of the European Union
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List of vine varieties grapes of which may, notwithstanding Article 42(5) of COMIWR, be used in the preparation of the products covered by that provision
(Article 2 of this Regulation)
(p. m.)
Years when products from wine-growing zones A and B not possessing the minimum natural alcoholic strength by volume laid down by COMIWR may be used for the production of sparkling wine, aerated sparkling wine and aerated semi-sparkling wine
(Article 3 of this Regulation)
(p. m.)
A. List of vine varieties grapes of which may be used to constitute the cuvée for preparing quality sparkling wines of the aromatic type and quality sparkling wines psr of the aromatic type
(Article 4(1) of this Regulation)
(Article 4(2) of this Regulation)
Notwithstanding point K(10)(a) of Annex VI, quality sparkling wines psr of the aromatic type may be produced by using as constituents of the cuvée wines obtained from grapes of the ‘Prosecco’ vine variety harvested in the specified regions of the designations of origin Conegliano-Valdobbiadene and Montello e Colli Asolani.
Restrictions on the use of certain substances
(Article 5 of this Regulation)
The maximum limits applying to the use of the substances referred to in Annex IV to COMIWR in accordance with the conditions laid down therein are as follows:
( 2 ) These products may also be used in combination, up to an overall limit of 1 g/l, without prejudice to the 0,2 g/l limit set above.
( 3 ) Where added to both the must and the wine, the total quantity must not exceed the limit of 500 mg/l.
( 4 ) Where added to both the must and the wine, the total quantity must not exceed the limit of 500 mg/l.
Requirements for calcium tartrate
(Article 7 of this Regulation)
AREA OF APPLICATION
Calcium tartrate is added to wine as a technological adjuvant to assist the precipitation of tartar and help the tartaric stabilisation of the wine by reducing the final potassium hydrogen tartrate and calcium tartrate concentrations.
REQUIREMENTS
Requirements for beta-glucanase
(Article 10 of this Regulation)
International code for beta-glucanase: E.C. 3-2-1-58
Beta-glucan hydrolase (breaking down the glucan in Botrytis cinerea ) Botrytis cinerea
Origin: Trichoderma harzianum Trichoderma harzianum
Area of application: breaking down the beta-glucans present in wines, in particular those produced from botrytised grapes
Maximum dose: 3 g of the enzymatic preparation containing 25 % total organic solids (TOS) per hectolitre
Chemical and microbiological purity specifications:
Lactic bacteria
(Article 11 of this Regulation)
REQUIREMENTS
Lactic bacteria, the use of which is provided for in point 1(q) and point 3(z) of Annex IV to COMIWR, must belong to the genera Leuconostoc, Lactobacillus and/or Pediococcus . They must convert the malic acid in must or wine into lactic acid and not affect the taste. They must have been isolated from grapes, must, wine or products made from grapes. The name of the genus and species and the reference of the strain must be shown on the label, with the origin and the strain breeder. Leuconostoc, Lactobacillus Pediococcus
Prior authorisation must be obtained for genetic manipulation of lactic bacteria.
FORM
They must be used in liquid or frozen form or as a powder obtained by lyophilisation, in pure culture or associated culture.
IMMOBILISED BACTERIA
The carrier medium for a preparation of immobilised lactic bacteria must be inert and must be permitted for use in winemaking.
CONTROLS
Chemical:
the same requirements as regards screened substances as in other oenological preparations, and heavy metals in particular.
Microbiological:
Additives used in preparing the culture or reactivation of lactic bacteria must be substances permitted for use in foodstuffs and must be mentioned on the label.
DATE OF PRODUCTION
The manufacturer must indicate the date on which the product left the factory.
USE
The manufacturer must indicate instructions for use or the reactivation method.
PRESERVATION
The storage conditions must be clearly marked on the label.
METHODS OF ANALYSIS
Medium B
Medium C
Requirements for lysozyme
(Article 12 of this Regulation)
AREA OF APPLICATION
Lysozyme may be added to grape must, grape must in fermentation and wine, for the following purpose: to control the growth and activity of the bacteria responsible for malolactic fermentation in these products.
REQUIREMENTS:
Determination of the loss of organic matter from ion exchange resins
(Article 13 of this Regulation)
SCOPE AND AREA OF APPLICATION
The method determines the loss of organic matter from ion exchange resins.
DEFINITION
The loss of organic matter from ion exchange resins. The loss of organic matter is determined by the method specified.
PRINCIPLE
Extracting solvents are passed through prepared resins and the weight of organic matter extracted is determined gravimetrically.
REAGENTS
All reagents shall be of analytical quality.
Extracting solvents.
1. Distilled water or deionised water of equivalent purity.
2. Ethanol, 15 % v/v. Prepare by mixing 15 parts of absolute ethanol with 85 parts of water (point 4.1).
3. Acetic acid, 5 % m/m. Prepare by mixing 5 parts of glacial acetic acid with 95 parts of water (point 4.1).
APPARATUS
1. Ion exchange chromatography columns.
2. Measuring cylinders, capacity 2 l.
3. Evaporating dishes capable of withstanding a muffle furnace at 850 °C.
4. Drying oven, thermostatically controlled at 105 ± 2 °C.
5. Muffle furnace, thermostatically controlled at 850 ± 25 °C.
6. Analytical balance, accurate to 0,1 mg.
7. Evaporator, hotplate or infrared evaporator.
PROCEDURE
1. Add to each of three separate ion exchange chromatography columns (point 5.1) 50 ml of the ion exchange resin to be tested, washed and treated in accordance with the manufacturer's directions for preparing resins for use with food.
2. For the anionic resins, pass the three extracting solvents (points 4.1, 4.2 and 4.3) separately through the prepared columns (point 6.1) at a flow rate of 350 to 450 ml/h. Discard the first litre of eluate in each case and collect the next two litres in measuring cylinders (point 5.2). For the cationic resins, pass only solvents referred to in points 4.1 and 4.2 through the columns prepared for this purpose.
3. Evaporate the three eluates over a hotplate or with an infrared evaporator (point 5.7) in separate evaporating dishes (point 5.3) which have been previously cleaned and weighed (m0). Place the dishes in an oven (point 5.4) and dry to constant weight (m1).
4. After recording the constant weight (point 6.3), place the evaporating dish in the muffle furnace (point 5.5) and ash to constant weight (m2).
5. Calculate the organic matter extracted (point 7.1). If the result is greater than 1 mg/l, carry out a blank test on the reagents and recalculate the weight of organic matter extracted.
The blank test shall be carried out by repeating the operations referred to in points 6.3 and 6.4 but using two litres of the extracting solvent, to give weights m3 and m4 in points 6.3 and 6.4 respectively.
EXPRESSION OF RESULTS
1. Formula and calculation of results
Requirements for electrodialysis treatment
(Article 18 of this Regulation)
The purpose is to obtain tartaric stability of the wine with regard to potassium hydrogen tartrate and calcium tartrate (and other calcium salts) by extraction of ions in supersaturation in the wine under the action of an electrical field and using membranes that are either anion-permeable or cation-permeable.
MEMBRANE REQUIREMENTS
1. The membranes shall be arranged alternately in a ‘filter-press’ type system or any other appropriate system separating the treatment (wine) and concentration (waste water) compartments.
2. The cation-permeable membranes must be designed to extract cations only, in particular K + and Ca ++ . + ++
3. The anion-permeable membranes must be designed to extract anions only, in particular tartrate anions.
4. The membranes must not excessively modify the physicochemical composition and sensory characteristics of the wine. They must meet the following requirements:
The experimental method recommended is as follows:
The simulant is a water-alcohol solution buffered to the pH and conductivity of the wine. Its composition is as follows:
Organic molecules entering into the membrane composition that are liable to migrate into the treated solution will be determined. A specific determination will be carried out for each of these constituents by an approved laboratory. The content in the simulant of all the determined compounds must be less than 50 g/l.
The general rules on controls of materials in contact with foodstuffs must be applied to these membranes.
MEMBRANE UTILISATION REQUIREMENTS
The membrane pair is formulated so that the following conditions are met:
( 1 ) OJ L 220, 15.8.2002, p. 18 .
Requirements for urease
(Article 19 of this Regulation)
International code for urease: EC 3-5-1-5, CAS No 9002-13-5.
Activity: urease activity (active at acidic pH), to break down urea into ammonia and carbon dioxide. The stated activity is not less than 5 units/mg, one unit being defined as the amount that produces one μmol of ammonia per minute at 37 °C from 5 g/l urea at pH 4.
Origin: Lactobacillus fermentum . Lactobacillus fermentum
Area of application: breaking down urea present in wine intended for prolonged ageing, where its initial urea concentration is higher than 1 mg/l.
Maximum quantity to be used: 75 mg of enzyme preparation per litre of wine treated, not exceeding 375 units of urease per litre of wine. After treatment, all residual enzyme activity must be eliminated by filtering the wine (pore size < 1 μm).
Chemical and microbiological purity specifications
Requirements for pieces of oak wood
(Article 22 of this Regulation)
PURPOSE, ORIGIN AND AREA OF APPLICATION
Pieces of oak wood are used in winemaking, to pass on certain characteristics of oak wood to wine.
The pieces of oak wood must come exclusively from the Quercus genus. Quercus
They may be left in their natural state, or heated to a low, medium or high temperature, but they may not have undergone combustion, including surface combustion, nor be carbonaceous or friable to the touch. They may not have undergone any chemical, enzymatic or physical processes other than heating. No product may be added for the purpose of increasing their natural flavour or the amount of their extractible phenolic compounds.
LABELLING
The label must mention the origin of the botanical species of oak and the intensity of any heating, the storage conditions and safety precautions.
DIMENSIONS
The dimensions of the particles of wood must be such that at least 95 % in weight are retained by a 2 mm mesh filter (9 mesh ). mesh
PURITY
The pieces of oak wood may not release any substances in concentrations which may be harmful to health.
This treatment is to be recorded in the register referred to in Article 70(2) of COMIWR.
Derogations regarding sulphur dioxide content
(Article 23(1) of this Regulation)
In addition to point A of Annex V to COMIWR, the maximum sulphur dioxide content for wines with a residual sugar content, expressed as invert sugar, of not less than 5 grams per litre, shall be increased to:
Increase in the maximum total sulphur dioxide content where the weather conditions make this necessary
(Article 23(4) of this Regulation)
Volatile acid content
(Article 24 of this Regulation)
Notwithstanding point B(1) of Annex V to COMIWR, the maximum volatile acid content of wine shall be:
Enrichment where weather conditions have been exceptionally unfavourable
(Article 27 of this Regulation)
Cases where acidification and enrichment of one and the same product are authorised
(Article 31 of this Regulation)
(p. m.)
Dates before which enrichment, acidification and deacidification operations may be carried out in cases of exceptionally bad weather conditions
(Article 33 of this Regulation)
(p. m.)
List of quality liqueur wines psr the production of which involves the application of special rules
A. LIST OF QUALITY LIQUEUR WINES PSR THE PRODUCTION OF WHICH INVOLVES THE USE OF GRAPE MUST OR A MIXTURE THEREOF WITH WINE
(Article 41(1) of this Regulation)
GREECE
Σάμος (Samos), Μοσχάτος Πατρών (Patras Muscatel), Μοσχάτος Ρίου Πατρών (Rio Patron Muscatel), Μοσχάτος Κεφαλλονιάς (Kefallonia Muscatel), Μοσχάτος Ρόδου (Rhodes Muscatel), Μοσχάτος Λήμνου (Lemnos Muscatel), Σητεία (Sitia), Νεμέα (Nemea), Σαντορίνη (Santorini), Δαφνές (Dafnes), Μαυροδάφνη Πατρών (Mavrodafne of Patras), Μαυροδάφνη Κεφαλλονιάς (Mavrodafne of Kefallonia).
SPAIN
Cannonau di Sardegna, giró di Cagliari, malvasia di Bosa, malvasia di Cagliari, Marsala, monica di Cagliari, moscato di Cagliari, moscato di Sorso-Sennori, moscato di Trani, nasco di Cagliari, Oltrepó Pavese moscato, San Martino della Battaglia, Trentino, Vesuvio Lacrima Christi.
B. LIST OF QUALITY LIQUEUR WINES PSR THE PRODUCTION OF WHICH INVOLVES THE ADDITION OF THE PRODUCTS REFERRED TO IN POINT J(2)(B) OF ANNEX V TO REGULATION (EC) NO 1493/1999
(Article 41(2) of this Regulation)
List of quality liqueur wines psr the production of which involves the addition of wine alcohol or dried-grape alcohol with an alcoholic strength of not less than 95% vol. and not more than 96% vol. List of quality liqueur wines psr the production of which involves the addition of wine alcohol or dried-grape alcohol with an alcoholic strength of not less than 95% vol. and not more than 96% vol.
(First indent of point J(2)(b)(ii) of Annex V to COMIWR)
GREECE
Σάμος (Samos), Μοσχάτος Πατρών (Patras Muscatel), Μοσχάτος Ρίου Πατρών (Rio Patron Muscatel), Μοσχάτος Κεφαλλονιάς (Kefallonia Muscatel), Μοσχάτος Ρόδου (Rhodes Muscatel), Μοσχάτος Λήμνου (Lemnos Muscatel), Σητεία (Sitia), Σαντορίνη (Santorini), Δαφνές (Dafnes), Μαυροδάφνη Πατρών (Mavrodafne of Patras), Μαυροδάφνη Κεφαλλονιάς (Mavrodafne of Kefallonia).
SPAIN
Contado de Huelva, Jerez-Xérès-Sherry, Manzanilla-Sanlúcar de Barrameda, Málaga, Montilla-Moriles, Rueda.
CYPRUS
Κουμανδαρία (Commandaria).
List of quality liqueur wines psr the production of which involves the addition of spirits distilled from wine or grape marc with an alcoholic strength of not less than 52% vol. and not more than 86% vol. List of quality liqueur wines psr the production of which involves the addition of spirits distilled from wine or grape marc with an alcoholic strength of not less than 52% vol. and not more than 86% vol.
(Second indent of point J(2)(b)(ii) of Annex V to COMIWR)
GREECE
Μαυροδάφνη Πατρών (Mavrodafne of Patras), Μαυροδάφνη Κεφαλλονιάς (Mavrodafne of Kefallonia), Σητεία (Sitia), Σαντορίνη (Santorini), Δαφνές (Dafnes), Νεμέα (Nemea).
FRANCE
Pineau des Charentes or pineau charentais, floc de Gascogne, macvin du Jura.
CYPRUS
Κουμανδαρία (Commandaria).
List of quality liqueur wines psr the production of which involves the addition of spirits distilled from dried grapes with an alcoholic strength of not less than 52% vol. and not more than 94,5 % vol. List of quality liqueur wines psr the production of which involves the addition of spirits distilled from dried grapes with an alcoholic strength of not less than 52% vol. and not more than 94,5 % vol.
(Third indent of point J(2)(b)(ii) of Annex V to COMIWR)
GREECE
Μαυροδάφνη Πατρών (Mavrodafne of Patras), Μαυροδάφνη Κεφαλλονιάς (Mavrodafne of Kefallonia).
List of quality liqueur wines psr the production of which involves the addition of grape must in fermentation obtained from raisined grapes List of quality liqueur wines psr the production of which involves the addition of grape must in fermentation obtained from raisined grapes
(First indent of point J(2)(b)(iii) of Annex V to COMIWR)
SPAIN
Aleatico di Gradoli, Giró di Cagliari, Malvasia delle Lipari, Malvasia di Cagliari, Moscato passito di Pantelleria
CYPRUS
Κουμανδαρία (Commandaria)
List of quality liqueur wines psr the production of which involves the addition of concentrated grape must obtained by the action of direct heat, complying, except for this operation, with the definition of concentrated grape must List of quality liqueur wines psr the production of which involves the addition of concentrated grape must obtained by the action of direct heat, complying, except for this operation, with the definition of concentrated grape must
(Second indent of point J(2)(b)(iii) of Annex V to Regulation (EC) No 1493/1999)
SPAIN
Marsala
List of quality liqueur wines psr the production of which involves the addition of concentrated grape must List of quality liqueur wines psr the production of which involves the addition of concentrated grape must
(Third indent of point J(2)(b)(iii) of Annex V to Regulation (EC) No 1493/1999)
SPAIN
Oltrepó Pavese Moscato, Marsala, Moscato di Trani.
Repealed Regulation with list of its successive amendments
Correlation table
Footnote p0: This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 8 May 2008.