# The Welfare of Farmed Animals (Wales) Regulations 2007, Paragraph 12: Cleaning

Extent: E+W

After the final depopulation of a house and before a new flock is introduced—
(a) any part of a house, and any equipment or utensil, which has been in contact with chickens must be thoroughly cleaned and disinfected; and
(b) all litter must be removed and clean litter provided.

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Source: https://www.legislation.gov.uk/wsi/2007/3070/schedule/5A/paragraph/12 (the official version)
Page: https://openlegislation.uk/welfare-of-farmed-animals-wales-regulations-2007/schedule-5A/paragraph-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.