Particulate Matter (PM-10) Federal Register Notice
Clean Air/Attainment Determinations

Ordered by Classification
As of November 13, 2009

*Current Nonattainment Areas*

MODERATE
Ajo (Pima County), AZ

Proposed Approval	02/08/2006	71 FR Page 6437
Direct Final	02/08/2006	71 FR Page 6352	Effective: 04/10/2006

Miami, AZ

Proposed Approval	03/28/2007	72 FR Page 14502
Direct Final	03/28/2007	72 FR Page 14422	Effective: 05/29/2007

Rillito, AZ

Proposed Approval	08/08/2006	71 FR Page 44944
Direct Final	08/08/2006	71 FR Page 44920	Effective: 10/10/2006

Sacramento Co, CA

Proposed Approval	07/25/2001	66 FR Page 38603
Final Approval	02/15/2002	67 FR Page 7082	Effective: 03/18/2002

San Bernardino Co, CA

Proposed Approval	07/25/2001	66 FR Page 38603
Final Approval	02/15/2002	67 FR Page 7082	Effective: 03/18/2002

Yuma, AZ

Proposed Approval	03/14/2006	71 FR Page 13063
Direct Final	03/14/2006	71 FR Page 13021	Effective: 05/15/2006