Within what period of time are you obliged to notify the starost office of a change of circumstances requiring an amendment to the vehicle registration card?

In accordance with the provisions of the Road Traffic Act, the owner of a registered vehicle is required to notify the district authority of any change in circumstances that requires an update to the data in the registration certificate. This obligation must be fulfilled within 30 days of the change occurring. Such changes include, for example, a change of the owner's residential address, the installation of a tow bar, or an LPG system.