[F1(b) Basic category U.K.
Visual inspection U.K.
Visual inspections shall be carried out twice a year with regard to Citrus tristeza virus (EU isolates), Spiroplasma citri Saglio et al. and Plenodomus tracheiphilus (Petri) Gruyter, Aveskamp & Verkley. Visual inspections shall be carried out once a year for all RNQPs, other than Citrus tristeza virus (EU isolates), Spiroplasma citri Saglio et al. and Plenodomus tracheiphilus (Petri) Gruyter, Aveskamp & Verkley, listed in Annexes I and II.
Sampling and testing U.K.
In the case of basic mother plants which have been maintained in insect proof facilities, each basic mother plant shall be sampled and tested every three years concerning the presence of Citrus tristeza virus (EU isolates). A representative portion of basic mother plants shall be sampled and tested every three years concerning the presence of Spiroplasma citri Saglio et al .
In the case of basic mother plants which have not been maintained in insect proof facilities, a representative portion of basic mother plants shall be sampled and tested every year concerning the presence of Citrus tristeza virus (EU isolates) and Spiroplasma citri Saglio et al. in order to have all mother plants tested within an interval of 2 years. In the case of a positive test result for Citrus tristeza virus (EU isolates) all basic mother plants in the production site shall be sampled and tested. A representative portion of basic mother plants which have not been maintained in insect proof facilities shall be sampled and tested every six years on the basis of an assessment of the risk of infection of those plants concerning the presence of RNQPs, other than Citrus tristeza virus (EU isolates) and Spiroplasma citri Saglio et al. , listed in Annexes I and II.]
Textual Amendments
F1 Substituted by Commission Implementing Directive (EU) 2020/177 of 11 February 2020 amending Council Directives 66/401/EEC, 66/402/EEC, 68/193/EEC, 2002/55/EC, 2002/56/EC and 2002/57/EC, Commission Directives 93/49/EEC and 93/61/EEC and Implementing Directives 2014/21/EU and 2014/98/EU as regards pests of plants on seeds and other plant reproductive material (Text with EEA relevance).