| 1571. | Water quality improvement. | |
| 1572. | Canal or canal lining. | |
| 1573. | Construction and maintenance of well fields; land acquisition; land replacement; nonreimbursable costs. | |
| 1574. | Modification of projects. | |
| 1575. | Contract authority. | |
| 1575a. | Administration and disposition of lands and constructed facilities; revenues credited to general fund of Treasury. | |
| 1576. | Interagency cooperation. | |
| 1577. | Existing Federal laws not modified. | |
| 1578. | Authorization of appropriations. | |
| 1579. | Fish and wildlife habitat; mitigation of losses. | |
| 1580. | Definitions. | |
| 1591. | Salinity control policy. | |
| 1592. | Authorization to construct, operate, and maintain salinity control units and salinity control programs. | |
| 1593. | Planning reports; research and demonstration projects. | |
| 1594. | Colorado River Basin Salinity Control Advisory Council. | |
| 1595. | Salinity control units; authority and functions of the Secretary of the Interior. | |
| 1596. | Biennial report to President, Congress, and Advisory Council. | |
| 1597. | Construction of provisions of subchapter. | |
| 1598. | Achieving project objectives. | |
| 1599. | Definitions. | |