# The Grey Squirrels (Warfarin) Order 1973, Article 2: Specification of poisons


Warfarin (3-(a-acetonylbenzyl)-4-hydroxycoumarin) and the soluble salts of warfarin, in each case distributed evenly over a bait comprising whole grains of wheat at a concentration of not more than 0.02 per cent. weight of warfarin for weight of bait, are hereby specified as poisons for use for the purpose of destroying grey squirrels.

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Source: https://www.legislation.gov.uk/uksi/1973/744/article/2 (the official version)
Page: https://openlegislation.uk/grey-squirrels-warfarin-order-1973/article-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.