23. Psychiatric disorders that result in marked impairment of judgment or behaviour, pronounced aggressiveness, pronounced difficulty in perception or a pronounced slowing down or acceleration of psychomotor activity, in particular, are essentially inconsistent with driving a road vehicle.
Despite the foregoing, an affected person is authorized to drive after the disappearance of the symptoms described in the first paragraph, provided that the person medically demonstrates that his or her emotional and psychic state is consistent with the safe driving of a road vehicle.