Montana Commission Cleared Member for Merger Decision
The ruling impacts how utility operators track regulatory oversight when commission membership changes during a major transaction review.
Updated on Sept. 24, 2026 in Utilities
Live Poll
Should utility regulators be required to hear all merger evidence personally before casting a vote?
The Montana Public Service Commission voted unanimously to allow Commissioner Kirk Bushman to participate in the $15.4 billion merger decision between NorthWestern Energy and Black Hills Corp. This ruling addresses leadership continuity after a fellow commissioner was suspended.
Why it matters
The decision clarifies how regulatory bodies manage evidence continuity when membership shifts mid-case, ensuring a quorum for complex utility mergers. For operators, this impacts the stability of final commission orders and potential legal challenges that could delay final approvals.
The $15.4 billion merger involves a five-commissioner board that currently faces a pending district court case. Only four commissioners attended the initial May hearings, leaving the final participation status of replacement commissioners as a central point of contention.
The players
Kirk Bushman
A replacement commissioner serving on the Montana Public Service Commission until July 2027.
Monica Tranel
An attorney representing the Montana Farmers Union and 350 Montana in regulatory proceedings.
Brad Molnar
A Public Service Commissioner currently serving a one-year suspension for professional misconduct.
The details
The commission ruled that an appointed commissioner assumes all responsibilities of a suspended peer, allowing Bushman to participate despite missing initial hearings. Officials noted that a majority of the board heard the evidence during May hearings, which satisfies internal procedural requirements. Critics, including Monica Tranel, argue that those deciding the case should be the same individuals who heard the direct evidence, keeping the final outcome vulnerable to legal appeal.
Timeline
May 2026: The commission held hearings on the proposed merger.
July 2026: Commissioner Brad Molnar was suspended for one year.
September 2026: The commission voted on Commissioner Bushman's participation.
October 12, 2026: The current deadline for the merger decision.
November 10, 2026: The potential extended deadline for the merger decision.
Market Landscape
The vote follows a documented trend of legal challenges aimed at administrative board procedures in utility oversight. It establishes a practical precedent for how state regulators maintain the legal integrity of major transaction reviews when key members are removed.
Operators should watch for potential extensions of the merger decision deadline until November 10, 2026, as legal challenges may arise. Maintain close monitoring of regulatory filings, as the court's stance on Commissioner Bushman’s eligibility could trigger further procedural delays.
The takeaway
The commission's vote to seat Commissioner Bushman aims to stabilize the $15.4 billion merger review process. Operators should track the October 12 decision deadline and watch for subsequent legal filings in the Lewis and Clark County district court that could force further extensions.
Further reading
For more on how regulatory shifts impact state power markets, visit the Utilities section.
Source note: This article includes information reported by KPVI.
Live Poll
Should utility regulators be required to hear all merger evidence personally before casting a vote?
