The air quality permit system is a major means of fixed source regulation in the United States, the air quality has been improved significantly after its release. By studying the types and requirements of U. S. air quality permit system and relevant implementation and regulation measures, it's rendered that the legal system and institutional system in China should be reformed and the third party market should be actively incubated, which can be used for reference for air quality management in this country.
air pollution controlfixed sourcepermits systemthe United States