THE PLAN OF DEVELOPMENT Phase I - Immediate Action Programs. Authorization of Construction. Construction or completion of Lower Basin Indian Projects. Planned for immediate authorization by Congress are the proposed Vaiva Vo Irrigation Project, a feature of the Santa Rosa Wash Multiple Purpose Project on the Papago Reservation, which has been planned by the Corps of Engineers and the Bureau of Indian Affairs; and the White River Irrigation Project on the Fort Apache Indian Reservation. Also planned is the completion of the Colorado River Project irrigation system, and rehabilitation and betterment of the San Carlos Reservation Irrigation systems. Improvement of drainage of Indian lands on the Yuma Project of the Bureau of Reclamation shoul...