COMMISSION DECISION  of 5 November 1991  amending Commission Decision 89/599/EEC approving derogations provided for by Greece, Italy and Portugal from certain provisions of Council Directive 77/93/EEC in respect of seed potatoes originating in  Canada  (Only the Greek, Italian and Portuguese texts are authentic)  (91/592/EEC)
THE COMMISSION OF THE EUROPEAN COMMUNITIES
,
Having regard to the Treaty establishing the European Economic Community,
Having regard to Council Directive 77/93/EEC of 21 December 1976 on protective measures against the introduction into the Member States of organisms harmful to plants or plant products (1), as last amended by Directive 91/27/EEC (2), and in particular
Article 14
(2) and Annex IV, part A (24), thereof,
Whereas, pursuant to Directive 77/93/EEC, potato tubers originating in the American continent may not, in principle, be brought into the Community unless their faculty of germination has been suppressed, in view of the risk of the introduction of potato  spindle tuber viroid, and unless - if they originate in a country where Corynebacterium sepedonicum is known to occur - provisions recognized as equivalent to the Community provisions on combating this harmful organism have been complied with in the  country of origin;
Whereas, nevertheless, Article 14 (1) (c) (iii) of the abovementioned Directive permits Member States to provide for derogations with regard to the rule relating to the suppression of the faculty of germination, provided that there is no risk of harmful  organisms spreading; whereas these derogations are subject to approval, under certain conditions, in accordance with Article 14 (2) and must also comply with the conditions laid down in Annex IV, part A (24);
Whereas in Greece, Italy and Portugal the growing of potatoes of certain North American varieties has been an established practice; whereas part of the supply of seed potatoes of these varieties has been ensured by imports from Canada;
Whereas, by Decisions 86/120/EEC (3), 87/154/EEC (4) as amended by Decision 87/311/EEC (5), 88/176/EEC (6) as amended by Decision 88/496/EEC (7), 89/32/EEC (8) and 89/599/EEC (9), the Commission approved derogations based on the concept of 'areal  freedom', subject to certain technical conditions to prevent the risk of harmful organisms spreading; whereas that approval expired on 31 March 1989; whereas the Commission also provided that those derogations would provide for the opportunity to seek  confirmation of the proper functioning of the concept of 'areal freedom';
Whereas Greece, Italy and Portugal have stated that they intend to provide for derogations for the next seed-potato marketing season;
Whereas it is known that Canada is still not free from potato spindle tuber viroid or from Corynebacterium sepedonicum;
Whereas Canada has further developed its programme to eradicate these harmful organisms in the provinces of New Brunswick and Prince Edward Island; whereas there are good reasons to believe that the programme to eradicate potato spindle tuber viroid has  become fully effective in those provinces, and that the programme to eradicate Corynebacterium sepedonicum has become fully effective in certain areas of these provinces; whereas there have been no findings of the disease on samples drawn from seed  potatoes imported pursuant to Decision 89/599/EEC; whereas, as a precaution, the areas in which the seed potatoes used for the production of the relevant lots were produced, and those in which the relevant lots themselves were produced, should no longer  be qualified as areas declared free from Corynebacterium sepedonicum; whereas it has not been established that there are sufficient elements which would militate against the proper functioning of the aforementioned concept of 'areal freedom' and  therefore against the recognition of the provisions implemented there as equivalent to the Community provisions on combating Corynebacterium sepedonicum;
Whereas it can therefore be established that there is no risk of the harmful organisms in question spreading, provided that the seed potatoes originate in areas declared, on scientific evidence, free from both potato spindle tuber viroid and from  Corynebacterium sepedonicum, and that certain improved special technical conditions are complied with; whereas the Commission will ensure that Canada makes all technical information available which is necessary to monitor the functioning of the  protective measures required under the aforementioned technical conditions and to assess the functioning of the aforementioned concept of 'areal freedom';
Whereas, therefore, the derogations provided for by Greece, Italy and Portugal should be approved for the next seed-potato marketing season, provided that they include the aforementioned conditions and without prejudice to Council Directive 66/403/EEC  (10), as last amended by Directive 91/127/EEC (11), and to Council Directive 70/457/EEC (12), as last amended by Directive 90/654/EEC (13);
Whereas the measures provided for in this Decision are in accordance with the opinion of the Standing Committee on Plant Health,
Decision 89/599/EEC is hereby amended as follows:
1. in Article 1 (1), the variety Atlantic is added to the list of varieties as follows,
'in respect of the seed potatoes of the varieties Atlantic, Donna, Kennebec, Russet Burbank, Sebago and Shepody originating in Canada';
2. in Article 1 (2), point (b) is replaced by the following text:
'(b) the seed potatoes shall be certified officially as seed potatoes meeting at least the conditions laid down for the 'Foundation' category. However, no seed potatoes originating in the areas where, in 1990, the lots which showed infection by  Corynebacterium sepedonicum on samples drawn in the Community were produced and the areas where the seed potatoes which produced these lots were produced, shall be officially certified for export to the Community;'.
3. in Article 1 (2) (f), '15 April 1990 and again by 15 April 1991' is replaced by '15 April 1992';
4. in Article 2, '1 June 1990 and again before 1 June 1991' is replaced by '1 June 1992';
5. in Article 3, '1 November 1989 until 31 March 1990 and from 1 November 1990 until 31 March 1991' is replaced by '1 November 1991 until 31 March 1992';
6. in Article 3, '31 March 1991' is replaced by '31 March 1992'.
This Decision is addressed to the Hellenic Republic, to the Italian Republic and to the Portuguese Republic.