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 (Sächsische Dienstaufgabenverordnung - DAVOHS), in particular according to Article 9 as amended.