Document: Colorado Water Congress Newsletter, June 25, 1963, page 8-8- Arizona based its claim on the doctrine of equitable apportionment as outlined in the Project act. California based its claim on the doctrine of prior appropriation. The trial lasted until August, 1958. In May, 1960, Master Rifkind submitted his findings and recommended decree in a 433-page report to the Supreme Court. Rifkind fooled the crystalballers and ruled against California. He gave Arizona and the U.S. virtually everything they wanted. He apportioned Colorado River water among lower basin states without regard to interstate priorities: 4.4 million acre feet to California, 2.8 to Arizona, 0.3 to Nevada, with shortages shared on a pro rata basis. News of Rifkind...