# Directive 2004/10/EC of the European Parliament and of the Council of 11 February 2004 on the harmonisation of laws, regulations and administrative provisions relating to the application of the principles of good laboratory practice and the verification of their applications for tests on chemical substances (codified version) (Text with EEA relevance), Division 6

Extent: E+W+S+N.I.

During use, housing or containers for test systems should be cleaned and sanitised at appropriate intervals. Any material that comes into contact with the test system should be free of contaminants at levels that would interfere with the study. Bedding for animals should be changed as required by sound husbandry practice. Use of pest control agents should be documented.

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Source: https://www.legislation.gov.uk/eudr/2004/10/annex/I/section/II/division/5/division/5.2/division/6 (the official version)
Page: https://openlegislation.uk/eu-directive-2004-10/annex-I/section-II/division-5/division-5.2/division-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.