# The Seed Potatoes Regulations 1991, Paragraph 6


An official document inserted or to be inserted in a package or container of certified seed potatoes shall be predominantly blue.

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Source: https://www.legislation.gov.uk/uksi/1991/2206/schedule/4/paragraph/6 (the official version)
Page: https://openlegislation.uk/seed-potatoes-regulations-1991/schedule-4/paragraph-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.