# The Welfare of Farmed Animals (Wales) Regulations 2001, Paragraph 16: Environmental enrichment

Extent: E+W

To enable proper investigation and manipulation activities to take place, all pigs must have permanent access to a sufficient quantity of material such as straw, hay, wood, sawdust, mushroom compost, peat or a mixture of such which does not adversely affect the health of the animals.

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Source: https://www.legislation.gov.uk/wsi/2001/2682/schedule/6/paragraph/16 (the official version)
Page: https://openlegislation.uk/welfare-of-farmed-animals-wales-regulations-2001/schedule-6/paragraph-16
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.