In case of noise pollution:
| Harassment by | competent authority |
|---|---|
| Radio, loudspeakers, musical instruments | Public order office in the town hall, police |
| Restaurants | Public order office in the town hall or restaurant authority, police |
| House and garden work | Public order office in the town hall, police |
| Animals | Public order office in the town hall, police |
| Trade, industry | District office, immission control |
| Building sites | District office, trade supervision |
| Aircraft noise | Environmental reporting office of the state government, tel. no. 0711/126-2626 |
