The sign indicates that the provisions in ch. Sections 22-24 a of the Traffic Ordinance (1998: 1276] are applicable. If the sign is used as preparatory information that an environmental zone begins, the distance is indicated on an additional board. The mark may also be inserted in a location mark. The sign is erected at the entrances to the environmental zone and applies to the place where a mark E6, densely populated area ceases, mark E32, end of environmental zone or another environmental zone mark is erected.
