Law and order
- Statutes on street cleaning and the levying of street cleaning charges in the City of Aachen, Street Cleaning Statutes (30.1)
- Statutes on the prevention, recycling and disposal of waste in the area of the City of Aachen (Waste Management Statutes) (30.2)
- Waste fee statutes of the City of Aachen (30.2.1)
- User regulations for the recycling centers of the City of Aachen (30.3, currently being revised)
- Cab regulations for the city of Aachen (31.1)
- Cab tariff for the city of Aachen (31.2)
- Special-purpose association statutes "Road Traffic Office Aachen" with supplementary agreement (31.3.)
- Aachen Road Ordinance (32.1) as amended on 17.07.2019
- Catalog of fines of the city of Aachen
- Ordinance for the Protection of Youth and Public Decency in the City of Aachen (32.2)
- Public-law agreement on the handling of matters relating to explosives law (32.3)
- Ordinance on the performance of street music in the Aachen city center from 22.03.2023
- Ordinance on keeping sales outlets open on Sundays (32.8)
- Ordinance on the opening hours of sales outlets in health resorts, excursion, recreation and pilgrimage destinations on Sundays and public holidays in the city of Aachen (32.9)
- Statutes on the levying of cost reimbursement and charges for services provided by the City of Aachen's fire department - fire department statutes (37.1) dated 21.12.2016 (entered into force on 01.01.2017)
- Fee regulations for the use of the rescue service of the City of Aachen (37.2)
- Statutes on the determination of loss of earnings for self-employed members of the City of Aachen's fire department and self-employed helpers of private aid organizations and on the granting of an allowance for private employers dated 22.02.2017 (entered into force on 01.03.2017)
- Agreement between the city of Aachen and the municipality of Kelmis on mutual assistance in firefighting and rescue services (37.3)
- To be discontinued: Agreement between the City of Aachen and the Municipality of Kerkrade on mutual assistance in firefighting and rescue services (37.4)
- Agreement between the city of Aachen and the municipality of Vaals on mutual assistance in firefighting and rescue services (37.5)
- Agreement between the city of Aachen and the municipality of Heerlen on mutual assistance in firefighting and accidents (37.6)
- Statutes of the City of Aachen on the compensation of loss of earnings for self-employed volunteers of the fire department of the City of Aachen (37.7)
- Statutes on the charging of fees for carrying out fire prevention inspections in the city of Aachen - Fire Prevention Inspection Fee Statutes (37.8) dated 21.12.2016 (entered into force on 01.01.2017)
- Fee regulations for parking ticket machines in the area of the city of Aachen, parking fee regulations (68.2)
- Satzung über die Erteilung von Bewohnerparkausweisen (68.3)
- Verordnung über die Erhebung von Gebühren für Bewohnerparkausweise (68.3)