(Art. 5 par. 1 and Art. 8 para. 3 and 5 WRFA)
- If the operator fails to fulfil its obligations under the WRFA and this Ordinance, the supervisory authority shall order the necessary measures, in particular:
- remedial measures or operational restrictions to ensure structural safety;
- maintenance measures, increased monitoring or operating restrictions if the results of the monitoring indicate unsafe operation.
- If the operator fails to carry out a maintenance or remedial measure, the supervisory authority shall order the required measures and, if they are not carried out despite a warning, order the emptying of the water retaining facility.