Telegraph: As California's catastrophic drought enters its fourth year, California water regulators adopted sweeping, unprecedented restrictions on how people, governments and businesses can use water amid the state's ongoing drought, hoping to push reluctant residents to deeper conservation. Reservoir banks that used to be underwater are seen at Millerton Lake, on the top of the Friant Dam in Friant, California. California's snowpack, which generally provides about a third of the state's water, is at its...