The Legislative Framework for OELs

The main idea is to shift the responsibility for surveillance and execution tasks - so far shared by the public OSH authorities and the Berufsgnossenschaften - exclusively to the 

Grenzwerte in der Luft am Arbeitsplatz, Ausgabe October 2000, zuletzt geandert BarbBl. 

Biologische Arbeitsplatztoleranzwerte - BA T- Werte, Ausgabe April 2001, zuletzt geandert BarbBl. Heft 5/2004. 

The TRGS 905 contains carcinogenic and mutagenic substances and substances toxic for reproduction and their German classification for which either a different or no classification has been established so r in Annex 1 of Directive 67/548/EEC. But they are only published in the TRGS 905 if neither MAK nor TRK value has yet been established. Verzeichnis sensibilisierender Stoffe, Ausgabe Oktober 2002. 

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