(4)The International Agency for Research on Cancer and the World Health Organisation indicate that some polycyclic aromatic hydrocarbons (PAHs) are carcinogenic. Therefore, Member States may set emission limit values for PAHs among other pollutants.
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New version applies from 11/12/2008 — introduced by Regulation (EC) No 1137/2008.
57 provisions change.
Later versions: 07/01/2014.
Recital 4 changes in this version: compare with the current text.