The time extension was granted, provided that the competent authorities adjust the air quality plan to include short-term measures that are effective for controlling and, where necessary, suspending activities that contribute to the risk of the limit values being exceeded.
Ajapikendust anti tingimusel, et pädevad ametiasutused kohandavad õhukvaliteedi kava nii, et selles sisalduksid lühiajalised meetmed, mille abil saab tõhusalt kontrollida ja vajaduse korral peatada selliseid tegevusi, mis suurendavad piirtasemete ületamise ohtu.