1. Council Directive 67/548/EEC of 27 June 1967 on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labeling of dangerous substances
2. Council Regulation (EC) No. 850/2004 of 29 April 2004 concerning persistent organic pollutants (OJ L 158, 30.4.2004)
3. Council Regulation (EC) No. 1195/2006 of 18 July 2006 amending Annex IV to Regulation (EC) No. 850/2004 of the European Parliament and of the Council on persistent organic pollutants (OJ L 217, 8.8.2006)
4. Council Regulation (EC) No. 172/2007 of 16 February 2007 amending Annex V to Regulation (EC) No. 850/2004 of the European Parliament and of the Council on persistent organic pollutants
5. Commission Directive 2001/59/EC of 6 August 2001 adapting to technical progress for the 28th Time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances