The glossary to understand and take action

Operating permit — commodo/incommodo

The classified establishments regime governs certain facilities and activities in order to protect, in particular, the environment, workers and neighbouring residents. The process depends on the establishment's classification.

Démarche et formalité · Luxembourg Fiduciaries Editorial Team · Reviewed on

Understand the scope

What is this process for?

The business permit and building permit are distinct from the commodo aspect. Several decisions may be required before construction or operation.

In your file

How to prepare the process

Describe the activity, equipment, capacities and potential nuisances in order to determine the relevant class. Prepare the required plans and studies, then identify the applicable authority and procedure. The conditions of the permit must be complied with during operation. An extension or modification may require an update to the file.

A scenario to help you understand

Educational example

An operator plans a workshop with machinery and storage. They check the classification and permits before commissioning the facilities.

Fictitious situation, presented to illustrate the concept.

Prepare for what comes next

Points to check

  • Déterminer la classe de l’installation
  • Préparer le dossier technique
  • Suivre les prescriptions et modifications

Connecting concepts

Terms to know as well

Continue with the concepts, contacts and procedures related to this topic.

Environment Agency (AEV)The AEV is involved in environmental protection and procedures within its remit. Businesses may be concerned by classified installations, waste, emissions or other obligations linked to their activity.Labour and Mines Inspectorate (ITM)The Labour and Mines Inspectorate (ITM) is involved, in particular, in monitoring labour law and occupational health and safety.Building permit and urban planningA building permit regulates construction, alteration or demolition work in accordance with the applicable rules. For a business, the intended use of the premises must also be compatible with urban planning requirements.Water Management Administration (AGE)The AGE is involved in water management and protection. Certain works, abstractions, discharges or business developments may be subject to water-related authorisation.Business waste managementBusiness waste management organises its identification, sorting, storage and handling in compliance with the applicable rules. Certain collection or transport operations require authorisation or registration.Municipal administration — business proceduresThe municipal administration is a local point of contact for certain procedures related to premises, works and the use of a business site. The relevant rules and services must be checked with the municipality concerned.

Put it into practice

Explore further with our guides

Practical guideBusiness permit: preparing a coherent application

Sources and verification

References consulted on 20 September 2026. Official procedures specify the applicable conditions and exceptions.

This guide explains a general process. The applicable rules depend on your situation; it does not constitute personalised advice. Report a correction.

A definition gives you a reference point. To examine your situation, clarify your question with a professional.