# The Dairy Products (Hygiene) Regulations 1995, Paragraph 2


After the mixture has been sterilised as specified in paragraph 1 above, it shall be reduced to a temperature of not more than 7.2°C within 1½ hours and shall be kept at such temperature until the freezing process is begun.

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Source: https://www.legislation.gov.uk/uksi/1995/1086/schedule/6/part/VI/paragraph/2 (the official version)
Page: https://openlegislation.uk/dairy-products-hygiene-regulations-1995/schedule-6/part-VI/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.