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Show waste water collection tanks in allotment garden areas


The construction, modification or removal of the wastewater collection tanks must be notified to the water authority in writing using the notification form at least one month before the start of the measure. In case of construction or modification of the wastewater collection tanks, a type description of the wastewater collection tank with approval number of the German Institute for Construction Technology as well as a site plan or a sketch of the property with pit location and pipe routing must be attached to the notification.

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Proof of proper disposal of wastewater must be maintained for three years and presented to the authority upon request.