# The Human Medicines Regulations 2012, Paragraph 5


No provision of these Regulations that applies only to advanced therapy medicinal products shall apply until 30th December 2012 to advanced therapy medicinal products which—
(a) are tissue engineered products; and
(b) were legally on the market in the United Kingdom in accordance with United Kingdom or European Union legislation on 30th December 2008.

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Source: https://www.legislation.gov.uk/uksi/2012/1916/schedule/32/paragraph/5 (the official version)
Page: https://openlegislation.uk/human-medicines-regulations-2012/schedule-32/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.