Environmental zones are intended to reduce pollutant and particulate matter pollution in inner cities and improve overall air quality. An environmental sticker is mandatory for entry into these zones.
If you are entered in the register of owners of a business in a trade that does not require a license or a trade similar to a trade and you give up the business, you must have your entry deleted by the responsible Chamber of Crafts.
You might wish to start the independent operation of a trade or trade that does not require a license as a permanent trade. In this case, you must report this immediately to the Chamber of Crafts responsible for the place of business.
You may have a legitimate interest in information from the register of owners of a license-free trade or a trade similar to a trade. You can obtain this information from the responsible chamber of crafts.
If the technical requirements are met, the maximum permissible speed for trailers can be increased to 100 km/h. The trailer must then be fitted with a 100 km/h sign (sticker).