# Directive 2001/18/EC of the European Parliament and of the Council of 12 March 2001 on the deliberate release into the environment of genetically modified organisms and repealing Council Directive 90/220/EEC, Division 4: Stacked transformation events in Part C notifications

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

The following shall apply to the e.r.a. of a GMO containing stacked transformation events in Part C notifications:
(a) the notifier shall provide an e.r.a. for each single transformation event in the GMO or refer to already submitted notifications for those single transformation events;
(b) the notifier shall provide an assessment of the following aspects:
(i) the stability of the transformation events;
(ii) the expression of the transformation events;
(iii) the potential additive, synergistic or antagonistic effects resulting from the combination of the transformation events;
(c) where the progeny of the GMO can contain various subcombinations of the stacked transformation events, the notifier shall provide a scientific rationale justifying that there is no need to provide experimental data for the concerned subcombinations, independently of their origin, or, in the absence of such scientific rationale, shall provide the relevant experimental data.

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Source: https://www.legislation.gov.uk/eudr/2001/18/annex/II/division/C/division/C.1/division/4 (the official version)
Page: https://openlegislation.uk/eu-directive-2001-18/annex-II/division-C/division-C.1/division-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.