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Form SUPPL - Voluntary Supplemental Material by Foreign Issuers [Section 11(a)]:
SEC Accession No. 0001047469-17-001070
Filing Date
2017-02-28
Accepted
2017-02-28 17:18:49
Documents
3
Effectiveness Date
2017-02-28

Document Format Files

Seq Description Document Type Size
1 SUPPLEMENT a2231110zsuppl.htm SUPPL 529463
2 G522936.JPG g522936.jpg GRAPHIC 15993
3 G1002873.JPG g1002873.jpg GRAPHIC 27988
  Complete submission text file 0001047469-17-001070.txt   591888
Mailing Address 450 I STREET SW CALGARY ALBERTA A0 T2P 5H1
Business Address 450 -1ST STREET SW P O BOX 1000 STATION M CALGARY ALBERTA A0 T2P 5H1 4039206411
TRANSCANADA PIPELINES LTD (Filer) CIK: 0000099070 (see all company filings)

IRS No.: 522179728 | Fiscal Year End: 1231
Type: SUPPL | Act: 98 | File No.: 333-216137-01 | Film No.: 17649272
SIC: 4922 Natural Gas Transmission

Mailing Address 450 FIRST STREET, S.W. CALGARY A0 T2P 5H1
Business Address 450 FIRST STREET, S.W. CALGARY A0 T2P 5H1 403-920-2000
TransCanada Trust (Filer) CIK: 0001619767 (see all company filings)

IRS No.: 000000000 | State of Incorp.: A6 | Fiscal Year End: 1231
Type: SUPPL | Act: 98 | File No.: 333-216137 | Film No.: 17649271
SIC: 4922 Natural Gas Transmission