As regards the failure to comply with the NO2 limit values, where the Commission has raised objections because the conditions for a time extension were not met, the Member States concerned are under the obligation to ensure compliance with the limit values, without any margins of tolerance.
Kar zadeva neskladnosti z mejnimi vrednostmi za NO2, so zadevne države članice, kadar Komisija predloži ugovor, ker niso bili izpolnjeni pogoji za podaljšanje, obvezane zagotavljati skladnost z mejnimi vrednostmi brez sprejemljivega preseganja.