# The Plant Health (EU Exit) Regulations 2019, Paragraph 26


Those surveys must—
(a) be carried out in accordance with international standards;
(b) be based on scientific and technical principles relating to the potential spread of the plant pest in the immediate surroundings; and
(c) include the targeting symptomatic plants and asymptomatic plants in the proximity of the symptomatic plants.

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Source: https://www.legislation.gov.uk/ukdsi/2019/9780111177563/schedule/15/paragraph/26 (the official version)
Page: https://openlegislation.uk/draft-plant-health-eu-exit-regulations-2019/schedule-15/paragraph-26
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.