Reviving new source review Auteur Kettl D., Terrill Keiner S. Périodique/Collection The Environmental Forum | Vol. 20(3); 21 - 35; 15 p. Date 2003 Source IUCN (ID: ANA-069914) Éditeur | Lieu de publication Environmental Law Institute | Washington, DC, USA Type du document Article en publication périodique Langue Anglais Pays/Territoire États-Unis d'Amérique Sujet Air et atmosphère Mot clé Mise en application Pollution atmosphérique (sources mobiles) Émissions Résumé Requiring upgraded technologies to prevent or control pollution, Congress added NSR to the Clean Air Act in 1977 as a critical driver of the nation's air quality program. But it is not working as intended. Our two-year study has concluded that NSR needs to be strengthened by ending grandfathering of old plants within 10 years, vigorously enforcing NSR's permitting requirements for existing facilities, and adopting a more flexible, performance-based system that requires deeper emission reductions