Order your Crit'Air sticker

Air quality certificate

French registration

Order for a vehicle
registered in France

Foreign registration

Order for a vehicle
registered abroad

Understand the
sticker

The Crit'Air sticker (air quality certificate) classifies vehicles based on their emissions of fine particles and nitrogen oxides.

When is the sticker
mandatory?

The Crit'Air sticker is mandatory for driving in low-emission mobility zones (ZFE-m) established by local authorities or when the prefect implements differentiated traffic during pollution episodes.