DROUGHT: Calls for groundwater regulation grow louder in parched Calif. Debra Kahn, E&E reporter Published: Monday, May 5, 2014 California's drought is increasing the political pressure to bring the state's groundwater basins under regulation. Please subscribe to Greenwire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.