Attached files
| file | filename |
|---|---|
| EX-99.7 - EX-99.7 - TC PIPELINES LP | ex-99d7.htm |
| EX-99.6 - EX-99.6 - TC PIPELINES LP | ex-99d6.htm |
| EX-99.5 - EX-99.5 - TC PIPELINES LP | ex-99d5.htm |
| EX-99.4 - EX-99.4 - TC PIPELINES LP | ex-99d4.htm |
| EX-99.3 - EX-99.3 - TC PIPELINES LP | ex-99d3.htm |
| EX-99.2 - EX-99.2 - TC PIPELINES LP | ex-99d2.htm |
| EX-99.1 - EX-99.1 - TC PIPELINES LP | ex-99d1.htm |
| EX-32.2 - EX-32.2 - TC PIPELINES LP | ex-32d2.htm |
| EX-32.1 - EX-32.1 - TC PIPELINES LP | ex-32d1.htm |
| EX-31.2 - EX-31.2 - TC PIPELINES LP | ex-31d2.htm |
| EX-31.1 - EX-31.1 - TC PIPELINES LP | ex-31d1.htm |
| EX-23.4 - EX-23.4 - TC PIPELINES LP | ex-23d4.htm |
| EX-23.3 - EX-23.3 - TC PIPELINES LP | ex-23d3.htm |
| EX-23.2 - EX-23.2 - TC PIPELINES LP | ex-23d2.htm |
| EX-23.1 - EX-23.1 - TC PIPELINES LP | ex-23d1.htm |
| EX-4.7 - EX-4.7 - TC PIPELINES LP | ex-4d7.htm |
| EX-3.2 - EX-3.2 - TC PIPELINES LP | ex-3d2.htm |
| 10-K - 10-K - TC PIPELINES LP | tcp-20191231x10k404dce.htm |
Exhibit 21.1
SUBSIDIARIES OF THE REGISTRANT
|
1. |
The Registrant holds a 46.45 percent general partner interest in Great Lakes Gas Transmission Limited Partnership, a Delaware limited partnership. |
|
2. |
The Registrant holds a 50 percent general partner interest in Northern Border Pipeline Company, a Texas general partnership. |
|
3. |
The Registrant wholly-owns Gas Transmission Northwest LLC, a Delaware limited liability company. |
|
4. |
The Registrant wholly-owns Bison Pipeline LLC, a Delaware limited liability company. |
|
5. |
The Registrant wholly-owns North Baja Pipeline, LLC, a Delaware limited liability company. |
|
6. |
The Registrant holds a 61.71 percent general partner interest in Portland Natural Gas Transmission System, a Maine general partnership. |
|
7. |
The Registrant holds a 25 percent general partner interest and 24.34 percent limited partner interest in Iroquois Gas Transmission System, L.P, a Delaware limited partnership. |
|
8. |
The Registrant wholly-owns TC PipeLines Tuscarora LLC, a Delaware limited liability company. |
|
9. |
Through its interest TC PipeLines Tuscarora LLC, the Registrant wholly-owns Tuscarora Gas Transmission Company, a Nevada general partnership, through its directly held 99 percent general partner interest and indirectly held one percent general partner interest through its wholly-owned subsidiary, TC PipeLines Tuscarora LLC. |