# The Seed Marketing Regulations 2011, Paragraph 19: Ergot and sclerotia

Extent: E+W+S+NI

In a sample of 1000g—
(a) in the case of basic seed there must be no ergot or sclerotia;
(b) in the case of certified seed (C1 or C2) there must be no more than one piece of ergot or sclerotia.

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Source: https://www.legislation.gov.uk/uksi/2011/463/schedule/2/paragraph/19 (the official version)
Page: https://openlegislation.uk/seed-marketing-regulations-2011/schedule-2/paragraph-19
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.