Jump to main content.


Lead Maintenance Area Summary

As of August 30, 2011


    Number of  Population
Classification   Areas   Counties    

Nonattainment   11   10   1,807,970
 
   SUBTOTAL:   11   10   1,807,970
 

   GRAND TOTAL:   11   10   1,807,970

On June 8, 2007, the United States Court of Appeals vacated the Subpart 1 portion of the Phase 1 Rule (Court Order). The Subpart 1 areas in the Greenbook are listed as "Former Subpart 1" until reclassification of the areas is finalized. Proposed reclassifications were published on January 16, 2009 74 FR 2936


Local Navigation


Jump to main content.