2026 Pipeline Safety Dockets
PS26-001 - In the Matter of the Filing by Commission Pipeline Safety Staff regarding an Inspector Incident Investigation on NorthWestern Energy Public Service Corporation dba NorthWestern Energy’s System
Date Filed: 01/22/26 ♦ Closed: 02/20/26
PS26-002 - In the Matter of the Filing by Commission Pipeline Safety Staff for Approval of an Agreed Upon Penalty for Pipeline Safety Violations by Chevron Full Circle RNG LLC
Date Filed: 09/08/26 ♦ Pending

