The zoning plan (BPL) contains the legally binding stipulations for the urban planning order. In principle, the development plan must be developed from the land use plan. The available data is the development plan ‘Bebauungsplan Holderwaeldele, Wissigfeld, Stampfelwoerth 2. Aenderung’ of the city of Gaggenau from XPlanung 5.0. Description: Development plan Holderwaeldele, Wissigfeld, Stampfelwoerth 2. Change.