T.E.I. v. Knudsen
OP 25-0770
·Original Proceeding ·Closed
Docket
OP 25-0770
Type
Original Proceeding — Other
Outcome
Opinion issued in an original proceeding
Key dates
Closed
Jan 22, 2026
Appeal filed
Nov 3, 2025
Opinion issued
Jan 6, 2026
Calculated
from the docket dates
Filing date to Opinion
64
Filing date to closed
80
Opinion to closed
15
Tags
Amicus requested
Closed
Final Order Issued
Opinion issued in an original proceeding
Parties
Opinion
T.E.I. v. Knudsen, 2026 MT 2Unknown opinion on January 6, 2026, in a 7 to 0 published opinion.
Events
most recent first
Event - Case Closed
Jan 22, 2026
8:55 AM
Closing Notice
Notice - Outgoing - Opinion Release Notice Issued
Jan 22, 2026
8:54 AM
Notice - Outgoing
Opinion - Opinion and Order - Justice Rice - ITS IS ORDERED that Petitioner's request to overrule the Attorney General's legal sufficiency determination is DENIED. The Attorney General's rejection of BI-4 is AFFIRMED
Jan 6, 2026
2:52 PM
Opinion
Event - Original Proceeding Sent to Court
Nov 18, 2025
9:11 AM
Event
Notice - Outgoing - Amicus Brief Filed - Montana Mining Association
Nov 18, 2025
8:55 AM
Notice - Outgoing
Order - IT IS ORDERED that the Montana Mining Association Amicus brief is rejected. Within ten days of the date of this Order the Amicus shall file a revised brief containing the revisions necessary and the Amicus shall serve copies of the revised brief on all parties of record; No changes, additions, or deletions other than those specified in this Order may be made to the brief as originally filed
Nov 18, 2025
8:00 AM
Order - Other
Brief - Amicus - Montana Mining Association
Nov 17, 2025
4:59 PM
Amicus Brief
Attorney General's Response to Petition
Nov 17, 2025
4:37 PM
Other
Notice - Outgoing - Brief Filed - Montana Chamber of Commerce
Nov 17, 2025
3:55 PM
Notice - Outgoing
Brief - Amicus - Montana Chamber of Commerce
Nov 17, 2025
2:27 PM
Amicus Brief
Order - Amicus-Grant Participation of Montana Chamber of Commerce. Montana Chamber of Commerce shall file its amicus brief on or before November 17, 2025
Nov 10, 2025
4:25 PM
Order - Other
Motion - Unopposed - Amicus - Leave to Participate - Montana Chamber of Commerce
Nov 10, 2025
11:48 AM
Motion
Order - IT IS HEREBY ORDERED that the motion is GRANTED. The Montana Mining Association shall file its amicus brief on or before November 17, 2025
Nov 5, 2025
3:41 PM
Order - Other
Motion - Unopposed - Amicus - Leave to Participate - Montana Mining Association (MMA)
Nov 5, 2025
1:21 PM
Motion
Order - IT IS ORDERED that Respondents are granted until the close of business on Monday, November 17, 2025, to prepare, file, and serve a response(s) to the petition for declaratory judgment on original jurisdiction
Nov 4, 2025
10:29 AM
Order - Other
Event - Original Proceeding Sent to Court
Nov 3, 2025
2:19 PM
Event
Notice - Outgoing - Original Proceeding Filed
Nov 3, 2025
2:13 PM
Notice - Outgoing
Petition - Writ - Petition for Declaratory Relief on Original Jurisdiction
Nov 3, 2025
11:45 AM
Petition
Fees - Filing Fee Paid (E-Filing)
Nov 3, 2025
11:45 AM
Fees