In Austria, category D for buses generally requires the applicant to be 24. Granting from age 21 is possible where a statutory qualification route for passenger transport or one of the grounds listed in section 20(2)(3) and (4) FSG applies. The applicant must also hold category B and be appropriately trained in first aid.
Age is therefore only one part of the assessment. The relevant documents also cover category B, the specific qualification certificate, first-aid training and the theory and practical tests. This article addresses first access to category D and distinguishes it from category C, Code 95 in goods transport and later renewals.