| PHS Act/Other Citation | U.S. Code Citation | 2010 Amount Authorized | FY 2010 Estimate | 2011 Amount Authorized | FY 2011 PB | |
|---|---|---|---|---|---|---|
| Research and Investigation | Section 301 | 42§241 | Indefinite | $1,109,800,000 | Indefinite | $1,142,337,000 |
| National Institute on Aging | Section 402(a) | 42§281 | Indefinite | $1,109,800,000 | Indefinite | $1,142,337,000 |
| Total, Budget Authority | 1,109,800,000 | 1,142,337,000 |