Kernrechtsfrage
Whether the project is a substantial modification of an existing fixed installation or a new/new-equivalent facility under noise law.
Extrahierter Entscheid
The project remains a substantial modification of an existing facility, not a new-equivalent installation.
Extrahierte Begründung
The purpose of the facility does not change completely and the planned works are not so extensive that the existing part becomes only of subordinate importance in noise terms.