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PS25-002 - In the Matter of the Petition of the PUC Pipeline Safety Program Manager and Staff for a Declaratory Ruling regarding the Proper Classification of Certain NorthWestern Energy Pipelines
Date Filed: 09/23/25 ♦ Intervention Date: 10/10/25
Date of Notice of Filing: 09/25/25 ♦ Docket Closed: 12/18/25
Date of Notice of Filing: 09/25/25 ♦ Docket Closed: 12/18/25
Agendas:
December 16, 2025, Agenda of Commission Meeting
Minutes:
Minutes of the December 16, 2025, Commission Meeting
- 09/23/25 -
PUC Pipeline Safety Program Manager and Staff's Letter regarding Petition for a Declaratory Ruling
- Petition
- Attachment 2 – NNG Blanket Activity Report
- Attachment 3 – Iedema Letter 1994-10-21 to Northern States Power
- Attachment 4 – Bettman Letter 1995-11-28 to Northern States Power
- Attachment 5 – Bettman Letter 1996-03-10 to Humboldt Municipality
- Attachment 6 – Bettman Letter 1997-12-30 to Watertown Municipal Utilities
- Attachment 7 – Bettman Letter 1998-03-10 to Crooks Municipal Gas
- 10/31/25 - NorthWestern Energy's Letter regarding Comments for the South Dakota Public Utilities Commission
- 12/09/25 - Attachment 8 – Bettman Letter 2007-02-07 to NorthWestern Energy
- 12/09/25 - Staff Memorandum
- 12/15/25 - NorthWestern Energy's Presentation
- 12/18/25 - Commission Counsel’s Certificate of Service upon LRC
- 12/18/25 - Docket Closed
