# The Milk (Special Designation) Regulations 1989, Paragraph 4: B. Additional conditions applicable when the milk is heated by a continuous-flow method


Every container in which the milk heated as aforesaid by a continuous-flow method is transported, exposed or offered for sale shall be so closed and securely fastened that it is airtight.

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Source: https://www.legislation.gov.uk/uksi/1989/2383/schedule/4/part/II/paragraph/4n3 (the official version)
Page: https://openlegislation.uk/milk-special-designation-regulations-1989/schedule-4/part-II/paragraph-4n3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.