The Code of well-being at work - book VI - Title 3 Asbestos concerning the Protection of the Workers is the legal framework regulating the analysis performed by a-ULaB. Consult the The Code of well-being at work - book VI - Title 3 Asbestos. Code du bien-être au travail, Livre VI, Titre 3 [pdf]
In addition, there are regional legal obligations relative to sectoral conditions for asbestos removal.
For the Region of Brussels-Capitale:
The Decree of the Walloon Government of July 17, 2003 defining the complete conditions relative to the asbestos removal and decontamination sites of buildings containing asbestos, and relative to asbestos encapsulation works. Consult the Decree of July 17, 2003 [pdf]