Environmental protection, green spaces and cemeteries
Nature conservation
- New version of the regulatory ordinance on natural monuments within the built-up areas and the scope of the development plans not covered by the landscape plan in the city of Aachen, Natural Monument Ordinance, December 16, 1998
- Supplement to the Ordinance on Natural Monuments of May 10, 2000
- Statutes for the protection of existing trees - tree protection statutes (version dated January 1, 2019)
- Green and design statutes
Water protection area ordinances and floodplains
- Reichswald water protection area ordinance
- Schmithof water protection area ordinance
- (a) Annex 1 to the Schmithof Water Protection Area Ordinance
- (b) Annex 2 to the Schmithof Water Protection Area Ordinance
- Ordinance by the regulatory authorities to define the flooding area of the Inde in the administrative district of Cologne
- Ordinance to define the floodplain of the river Wurm
- (a) Annex to the Ordinance on the Determination of the Floodplain of the River Wurm
- Ordinance to define the floodplain of the Amstelbach stream
- (a) Annex to the ordinance establishing the floodplain of the Amstelbach stream
- Ordinance to define the floodplain of the Haarbach stream
- (a) Annex to the ordinance establishing the Haarbach floodplain
- Ordinance to define the floodplain of the torrent
- (a) Annex to the ordinance establishing the floodplain of the torrent