Marin County, just north of San Francisco, has 185,000 people. It faced severe drought in 1974 77 , at which point the water district put in place rationing: households were allowed to use 37 gallons of water per person per day, and were not allowed to resell water. There were stiff fees for excess use. a. Explain why the rationing system put in place was inefficient, and how it could have been designed to be more efficient. California faced serious drought this past summer, and the governor ordered municipalities and counties to reduce water use. Golf courses, cemeteries, college campuses, and other institutions were told to stop irrigating.