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| PHS Act/ Other Citation | U.S. Code Citation | 2009 Amount Authorized | FY 2009 Estimate | 2010 Amount Authorized | FY 2010 PB | |||
|---|---|---|---|---|---|---|---|---|
| Research and Investi- gation |
Section 301 | 42§241 | Indefinite |  |
$662,820,000 | Indefinite | |
$684,257,000 |
| National Institute of Environ- mental Health Sciences |
Section 402(a) | 42§281 | Indefinite | Indefinite | ||||
| Total, Budget Authority |
662,820,000 | 684,257,000 | ||||||