EDGAR Filing Documents for 0001104659-07-036101

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:

SEC Accession No. 0001104659-07-036101

Filing Date

2007-05-04

Accepted

2007-05-04 17:12:53

Documents

Period of Report

2007-05-03

Document Format Files

Seq	Description	Document	Type	Size
1	6-K	a07-13313_16k.htm	6-K	14587
2	FIRST SUPPLEMENTAL SUBORDINATED INDENTURE DATED MAY 3, 2007	a07-13313_1ex1d1.htm	EX-1.1	335252
	Complete submission text file	0001104659-07-036101.txt		351236

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 4039207669

TRANSCANADA PIPELINES LTD (Filer) CIK: 0000099070 (see all company filings)

IRS No.: 522179728 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-08887 | Film No.: 07821422
SIC: 4922 Natural Gas Transmission