In recent decades, legislation aimed at the promotion of the 3Rs in regulatory testing have systematically been introduced into Europe. EU Directive 2010/63/EU updates and replaces the 1986 Directive 86/609/EEC on the protection of animals used for scientific purposes. The aim of the new Directive is to strengthen legislation, improve the welfare of those animals still needed to be used, as well as to firmly anchor the principles of the 3Rs in EU legislation. In 2003, legislation introduced a
ban on using animals for testing cosmetics. Current and consolidated regulations on cosmetics and animal testing are laid down in the Cosmetics Regulation 1223/2009.
European chemicals legislation Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) is a European Union
regulation of 18 December 2006. Even stricter provisions were laid down for plant protection products. European regulatory agencies such as the European Medicines Agency, the European Chemicals Agency, and the European Food Safety Authority are involved in the implementation of EU legislation. They adopted policy documents on the 3Rs, such as the concept paper on the Need for Revision of the Position on the Replacement of Animal Studies by in vitro Models (CPMP/SWP/728/95) from the EMA Committee for Medicinal Products for Human Use, the EFSA opinion on Existing approaches incorporating replacement, reduction and refinement of animal testing: applicability in food and feed risk assessment or the ECHA's Practical guide "How to avoid unnecessary testing on animals". ==International context==