The Metropole de Lyon has just voted for the annual subsidy for the association in charge of air quality monitoring. This amounts to €175,000, plus €50,000 to support the implementation of the LEZ. The permanent zone will enter into force on 01.01.2020, 24 hours a day and 7 days a week, on the territory of the 5 intra-peripheral municipalities. Commercial vehicles (N1) and heavy goods vehicles (N2, N3) without Crit'Air badge or of the category 4 and 5 will then be excluded from traffic. The Crit’Air 3 badges will follow in 2021.