Vehicles failing to meet emission standards are subject to a daily fee.
The Clean Air Zone operates continuously, 24 hours a day, 365 days a year.
Appropriate signage is in place to alert drivers when entering the Clean Air Zone.
A daily fee is applicable to vehicles that do not meet the emission standards. Payment can be made online or by phone. A charging day is defined from midnight to midnight.
Payments can be made six days before the day of travel, on the day, or up to six days after.
For a deeper understanding of the Clean Air Zone, including financial support options and fee exemptions, please visit the official website(s).