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Federally Approved Regulations
Iowa
Chapter 20 -- Scope of Title-Definitions-Forms-Rules of Practice
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| Approved Pursuant to | |||||
|---|---|---|---|---|---|
| Rule | Title | SIP | 111(d) | 112(l) | Title V |
| 20.1 | Scope of Title - [PDF] (4 pp., 21.3 KB) | X | |||
| 20.2 | Definitions - [PDF] (18 pp., 70.8 KB) | X | |||
| 20.3 | Air Quality Forms Generally - [PDF] (4 pp., 81.7 KB) | X | |||