STATE OF NORTH DAKOTA PUBLIC SERVICE COMMISSION Montana-Dakota Utilities Co. PU-21-452 Gas Service Extension Policy Tariff NOTICE OF OPPORTUNITY FOR HEARING March 30, 2022 On December 21, 2021, Montana-Dakota Utilities Co. (MDU) filed an application with the Commission to consolidate its Interruptible Gas Service Extension Policy Rate 119 and its Firm Gas Service Extension Policy Rate 120 under one rate schedule to be called Gas Service Extension Policy Rate 120. In the renamed Gas Service Extension Policy Rate 120 MDU revises its rules and regulations applicable to all gas service extensions on a go forward basis. The issues to be considered in this matter are: 1. Whether the proposed tariff changes are reasonable, and 2. Whether the tariff changes should be approved. Those interested are invited to comment on the application in writing. Persons desiring a hearing must file a written request identifying their interest in the proceeding and the reasons for requesting a hearing. Comments and requests for hearings must be received by May 3, 2022. If deemed appropriate, the Commission can determine the matter without a formal hearing. For more information contact the Public Service Commission, State Capitol, Bismarck, North Dakota 58505, 701-328-2400; or Relay North Dakota 1-800-366-6888 TTY. If you require any auxiliary aids or services, such as readers, signers, or Braille materials please notify the Commission. PUBLIC SERVICE COMMISSION Randy Christmann Commissioner Julie Fedorchak Chair Sheri Haugen-Hoffart Commissioner (April 6, 2022) 48484