Cette traduction est en cours de préparation. En attendant, nous affichons temporairement la version originale en anglais.
Réglementation et droit · 11/09/20191 min de lecture
Approval and Promulgation of Air Quality Implementation Plans; State of Montana; East Helena Lead Nonattainment Area Maintenance Plan and Redesignation Request
Traduction automatique locale · Langue originale de la source
Résumé
The Environmental Protection Agency (EPA) is approving the Maintenance Plan, submitted by the State of Montana to the EPA on October 28, 2018, for the East Helena Lead (Pb) nonattainment area (East Helena NAA) and concurrently redesignating the East Helena NAA to attainment of the 1978 Pb National Ambient Air Quality Standard (NAAQS). The EPA is taking this action pursuant to the Clean Air Act (CAA).
Langue originale de la source: Federal Register — All DocumentsOuvrir le communiqué original →