# The Milk (Special Designation) Regulations 1988, Paragraph 9


The treatment shall be so carried out as to secure that no foreign matter other than steam enters the milk and that there is no adulteration of the milk at the commencement or termination of the treatment or at any time when the treatment is interrupted.

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Source: https://www.legislation.gov.uk/uksi/1988/2204/schedule/4/paragraph/9 (the official version)
Page: https://openlegislation.uk/milk-special-designation-regulations-1988/schedule-4/paragraph-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.