If a registered vehicle is sold, the sale must be reported to the State Transport Authority. This notification must be made immediately.
If you want a permit according to § 27 SprengG, you need the appropriate specialist knowledge. This is usually taught in a state-approved course. A clearance certificate is required to be admitted to this course.
If you want to take part in an explosives law specialist course, you need a clearance certificate.
If you suspect avian influenza (bird flu) in wild birds or domestic poultry, you must immediately inform your local veterinary office.