# The Milk (Special Designations) (Scotland) Order 1988, Paragraph 1


The milk shall be treated by the ultra high temperature method, that is to say retained at a temperature of not less than 135degC. for not less than one second.

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Source: https://www.legislation.gov.uk/uksi/1988/2191/schedule/4/part/I/paragraph/1 (the official version)
Page: https://openlegislation.uk/milk-special-designations-scotland-order-1988/schedule-4/part-I/paragraph-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.