393 P.2d 909 Charles A. DAVIS and Verna Davis, his wife, dba Davis Water Company, Appellants, v. The CORPORATION COMMISSION of the State of Arizona, E.T. Williams, Jack Buzard, and George F. Senner, Jr., as Members of and constituting the said Corporation Commission of the State of Arizona, and the Superstition Water Company, Inc., Appellees. […]