Besluitwet SZ 1944
http://www.ejustice.just.fgov.be/cgi_loi/change_lg.pl?language=nl&la=N&cn=1944122801&table_name=wet
KB 25/11/191 BS 31/12/1991
http://www.ejustice.just.fgov.be/cgi_loi/change_lg.pl?language=nl&la=N&cn=1991112550&table_name=wet
SWT KB 3/5/2007 BS 28/6/2007 en 2/10/2007
http://www.ejustice.just.fgov.be/cgi_loi/change_lg.pl?language=nl&la=N&cn=2007050353&table_name=wet
Jeugdvakantie KB 13/06/2001
http://www.ejustice.just.fgov.be/wet/wet.htm