# Commission Regulation (EU) No 283/2013 of 1 March 2013 setting out the data requirements for active substances, in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council concerning the placing of plant protection products on the market (Text with EEA relevance), Division 8.3.1.3: Effects on honeybee development and other honeybee life stages

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

A bee brood study shall be conducted to determine effects on honeybee development and brood activity. The bee brood study shall provide sufficient information to evaluate possible risks from the active substance on honeybee larvae.
The test shall provide the EC10, EC20 and EC50 for adult bees, where possible, and larvae together with the NOEC. Where EC10, EC20, EC50 cannot be estimated, an explanation shall be provided. Sub-lethal effects, if observed, shall be reported.

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Source: https://www.legislation.gov.uk/eur/2013/283/annex/section/8/division/8.3/division/8.3.1/division/8.3.1.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2013-283/annex/section-8/division-8.3/division-8.3.1/division-8.3.1.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.