BOISE, Idaho (AP) — Federal authorities on Thursday rejected a request by an Idaho utility to negate an Oregon law requiring fish passage as part of relicensing for a hydroelectric project on the Snake River where it forms the border between Idaho and Oregon. The Federal Energy Regulatory Commission dismissed the petition by Boise-based Idaho Power asking to exempt the three-dam Hells Canyon Complex from the Oregon statute. The filing in December said the Supremacy Clause of the U.S.