Wijzigingen
- Koninklijk besluit van 14 augustus 2021
- K.B. 24-12-2020 (B.S. 08-01-2021)
- K.B. 11-09-2020 (B.S. 21-09-2020)
- K.B. 22-12-2017 (B.S. 15-01-2018)
- K.B. 03-07-2012 (B.S. 09-07-2012)
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- K.B. 28-08-2007 (B.S. 11-09-2007)
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- K.B. 17-05-2004 (B.S. 16-06-2004)
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- K.B. 11-04-1999 (B.S. 10-06-1999)
- K.B. 01-03-1998 (B.S. 10-04-1998)
- K.B. 20-05-1997 (B.S. 28-06-1997)
- K.B. 04-07-1994 (B.S. 06-09-1994)
- K.B. 20-01-1993 (B.S. 18-02-1993)