The teaching duty of a severely disabled member of staff can be reduced upon formal request:

1. up to 12% for a disability rate of at least 50,
2. up to 15% for a disability rate of at least 70,
3. up to 25% for a disability rate of at least 90.

The amount of reduction shall solely be decided by the Rectorate.
See legislation of the Saxon public service task regulation University Services Ordinance, in particular according to Article 9 as amended.