# The Welfare of Farmed Animals (England) Regulations 2007, Paragraph 13: Buildings and accommodation


Air circulation, dust levels, temperature, relative air humidity and gas concentrations must be kept within limits which are not harmful to the animals.

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Source: https://www.legislation.gov.uk/ukdsi/2007/9780110773612/schedule/1/paragraph/13 (the official version)
Page: https://openlegislation.uk/draft-welfare-of-farmed-animals-england-regulations-2007/schedule-1/paragraph-13
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.