(April 13, 2016, 7:39 AM EDT) -- BOISE, Idaho — A divided Idaho Supreme Court on March 23 affirmed a state water department curtailment order and its settling of a volcanic trim line (In the Matter of the Distribution of Water to Water Rights No. 36-02551, et al., Rangen, Inc. v. The Idaho Department of Water Resources, et al., Nos. 42775/42836, Idaho Sup.; 2016 Ida. LEXIS 85)....