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Particulate Matter (PM-10) Federal Register Notice
Changes to a Higher Classification
Ordered by Current Classification
As of November 13, 2009
| MODERATE | ||||||
| Fort Hall Reservation, ID | ||||||
| Reclassify from Moderate to Serious | ||||||
| Proposed Approval | 06/19/1998 | 63 FR Page 33605 | ||||
| SERIOUS | ||||||
| Clark Co, NV | ||||||
| Reclassify from Moderate to Serious | ||||||
| Final Approval | 01/08/1993 | 58 FR Page 3334 | Effective: 02/08/1993 | |||
| Coachella Valley, CA | ||||||
| Reclassify from Moderate to Serious | ||||||
| Final Approval | 01/08/1993 | 58 FR Page 3334 | Effective: 02/08/1993 | |||
| Imperial Valley, CA | ||||||
| Reclassify from Moderate to Serious | ||||||
| Proposed Approval | 08/10/2001 | 66 FR Page 42187 | ||||
| Court-Order | 10/09/2003 | 99 FR Page 71902a | ||||
| Court-Order | 12/18/2003 | 99 FR Page 71902b | ||||
| Proposed Approval | 08/11/2004 | 69 FR Page 48835 | ||||
| Final Approval | 08/11/2004 | 69 FR Page 48792 | Effective: 09/10/2004 | |||
| Los Angeles South Coast Air Basin, CA | ||||||
| Reclassify from Moderate to Serious | ||||||
| Final Approval | 01/08/1993 | 58 FR Page 3334 | Effective: 02/08/1993 | |||
| Owens Valley, CA | ||||||
| Reclassify from Moderate to Serious | ||||||
| Final Approval | 01/08/1993 | 58 FR Page 3334 | Effective: 02/08/1993 | |||
| Phoenix, AZ | ||||||
| Reclassify from Moderate to Serious | ||||||
| Proposed Approval | 06/07/1995 | 60 FR Page 30046 | ||||
| Final Approval | 05/10/1996 | 61 FR Page 21372 | Effective: 06/10/1996 | |||
| San Joaquin Valley Air Basin, CA | ||||||
| Reclassify from Moderate to Serious | ||||||
| Final Approval | 01/08/1993 | 58 FR Page 3334 | Effective: 02/08/1993 | |||
| Wallula, WA | ||||||
| Reclassify from Moderate to Serious | ||||||
| Proposed Approval | 11/16/2000 | 65 FR Page 69275 | ||||
| Proposed Approval | 12/12/2000 | 65 FR Page 77544 | ||||
| Direct Final | 02/09/2001 | 66 FR Page 9663 | Effective: 03/12/2001 | |||
| Washoe Co, NV | ||||||
| Reclassify from Moderate to Serious | ||||||
| Proposed Approval | 11/22/2000 | 65 FR Page 70326 | ||||
| Direct Final | 01/08/2001 | 66 FR Page 1268 | Effective: 02/07/2001 | |||