| Year | | | | | |
 | 2011 |
| |
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|  |
 | 2008 |
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|  |
| Benefits and Costs of Clean Air Act – Air Quality Modeling Issues. (PDF, 2 pp., 25,966 bytes)
| EPA-COUNCIL-07-001 | Agency Response (PDF, 1 pp., 71,418 bytes) | |  |
 | Benefits and Costs of Clean Air Act – Direct Costs and Uncertainty Analysis. (PDF, 15 pp., 83,838 bytes)
| EPA-COUNCIL-07-002 | Agency Response (PDF, 1 pp., 24,331 bytes) |  |  |
 | 2006 |
| |
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|  |
 | 2004 |
| |
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|  |
 | 2000 |
| |
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|  |
 | 1998 |
| |
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|  |
 | 1995 |
| |
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|  |