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TC Energy is experiencing external issues with the OKTA Verify authentication system. These issues may impact shippers’ ability to submit nominations in the TC eConnects and TCPLUS systems.
As a result, the nomination deadline for the ID1 Cycle for Gas Day Sunday, December 14, 2025, has been extended by 20 minutes. This will allow ID1 nominations to be accepted until 10:20 AM CST.
Should you experience any login issues, please contact the appropriate Nominations and Scheduling hotline for your asset and a representative will assist you.
Resolving this issue is a top priority and this notice will be updated as new information is available.
Nominations and Scheduling
ANR, TCLI: 800-827-5267
Great Lakes: 866-454-7572
GTN, Tuscarora, North Baja: 888-750-6275
TCO, CGT, NBPL, MPC, XRD, HRD: 866-581-6487