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Notice Details
TSP Name
Gas Transmission Northwest LLC
Notice ID
1409
TSP
006912885
Notice Eff Date:
04/16/2025
Posting Date/Time:
04/16/2025 12:56
Notice End Date:
05/01/2025
Critical:
Yes
Notice Eff Time:
13:00
Notice Type:
Computer Stat
Notice End Time:
08:59
Notice Status:
Supersede
Required Response:
No response required
Prior Notice ID:
1407
Response Date/Time:
Subject
TC PLUS System MAINTENANCE – Firewall Change
Message Text
The TC PLUS system will undergo system maintenance to implement a firewall change for approximately four (4) hours beginning Wednesday, April 16, 2025, at 10:00 PM CT until Thursday, April 17, 2025, at 2:00 AM CT. As a result of the maintenance, TC PLUS may experience intermittent outages during this period.
Please call your Customer Service Representative or the Nominations and Scheduling hotline @ 888-750-6275.