NG99-001 - In the Matter of the Filing by Montana-Dakota Utilities Co., a Division of MDU Resources Group, Inc. for Approval of Gas Extension Policy Rate 120
Date Filed: 02/01/99 ♦ Closed: 06/25/99

NG99-002 - In the Matter of the Application of Northwestern Public Service for Authority to Increase Rates for Natural Gas Service
Date Filed: 06/01/99 ♦ Closed: 04/27/00

NG99-003 - In the Matter of the Filing by MidAmerican Energy Company for Approval of Tariff Revisions
Date Filed: 08/09/99 ♦ Closed: 09/14/99

NG99-004 - In the Matter of the Filing by Northwestern Public Service for Approval of Contract with Deviations with Dakota Ethanol - Lake Area Corn Processors
Date Filed: 08/24/99 ♦ Closed: 12/21/99

NG99-005 - In the Matter of the Filing by Northwestern Public Service for Approval of Tariff Revisions
Date Filed: 08/24/99 ♦ Closed: 09/23/99

NG99-006 - In the Matter of the Filing by MidAmerican Energy Company for Approval of Natural Gas Optional Off Peak Firm Service Rider
Date Filed: 09/20/99 ♦ Closed: 11/15/99

NG99-007 In the Matter of the Filing by NorthWestern Public Service Company for Approval of Refund Plan Relating to Rate Case Refunds Received from Northern Natural Gas Company
Date Filed: 10/08/99 ♦ Closed: 12/08/99

NG99-008 - In the Matter of the Filing by MidAmerican Energy Company for Approval of a Contract with Deviations with the University of South Dakota
Date Filed: 11/08/99 ♦ Closed: 11/18/99

NG99-009 - In the Matter of the Filing by Montana-Dakota Utilities Co. for Approval of a Waiver from Section 4(a) of the PGA Tariff Rates 88 and 89, which Specifies that the Surcharge Adjustment is Effective May 1 of Each Year
Date Filed: 11/12/99 ♦ Closed: 12/08/99

NG99-010 - In the Matter of the Filing by MidAmerican Energy Company for Approval of its 1999 Economic Development Report and its 2000 Economic Development Plan
Date Filed: 12/29/99 ♦ Closed: 02/11/00