When does a driving permit class D or D1 lapse?

A driving permit class D or D1, which allows you to drive buses, lapses if its validity period expires and is not renewed on time. In Germany, these licenses must be regularly renewed to ensure that the driver still meets the medical and skill requirements. Simply not driving a bus for a certain period or ending your job as a bus driver does not automatically cause the license to lapse. The key factor is whether the license has been officially renewed before the expiry date. This rule ensures that bus drivers remain fit to operate large vehicles safely.