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Filing Detail
Form 424B7 - Prospectus [Rule 424(b)(7)]:
SEC Accession No. 0001193125-10-033342
Filing Date
2010-02-17
Accepted
2010-02-17 17:29:07
Documents
5

Document Format Files

Seq Description Document Type Size
1 PRELIMINARY PROSPECTUS SUPPLEMENT d424b7.htm 424B7 699962
2 GRAPHIC g50043g16t93.jpg GRAPHIC 51887
3 GRAPHIC g50043g55i67.jpg GRAPHIC 29437
4 GRAPHIC g50043g67v46.jpg GRAPHIC 13250
5 GRAPHIC g50043g93m45.jpg GRAPHIC 8972
  Complete submission text file 0001193125-10-033342.txt   844589
Mailing Address 9 GREENWAY PLAZA, SUITE 2800 HOUSTON TX 77046
Business Address 9 GREENWAY PLAZA, SUITE 2800 HOUSTON TX 77046 866-913-2122
Boardwalk Pipeline Partners, LP (Filer) CIK: 0001336047 (see all company filings)

IRS No.: 203265614 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B7 | Act: 33 | File No.: 333-141058 | Film No.: 10613771
SIC: 4922 Natural Gas Transmission