Article 13
Local climatic conditions
Member States shall ensure that the urban wastewater treatment plants built to comply with the requirements set out in Articles 6, 7 and 8 are designed, constructed, operated and maintained to ensure sufficient performance under all normal local climatic conditions. Without prejudice to measures taken under Article 13(1) of Directive (EU) 2022/2557, seasonal variations of the load and the vulnerability to climate change shall be assessed and taken into account when designing, constructing and operating the urban wastewater treatment plants and collecting systems.