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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950123-10-052702
Filing Date
2010-05-25
Accepted
2010-05-25 12:37:31
Documents
2

Document Format Files

Seq Description Document Type Size
1 425 c58406e425.htm 425 13186
2 GRAPHIC c58406c5840601.gif GRAPHIC 17022
  Complete submission text file 0000950123-10-052702.txt   38679
Mailing Address ONE WILLIAMS CENTER TULSA OK 74172-0172
Business Address ONE WILLIAMS CENTER TULSA OK 74172-0172 (918) 573-2000
Williams Partners L.P. (Filed by) CIK: 0001324518 (see all company filings)

IRS No.: 202485124 | Fiscal Year End: 1231
Type: 425
SIC: 4922 Natural Gas Transmission

Mailing Address ONE WILLIAMS CENTER, SUITE 4700 TULSA OK 74172
Business Address ONE WILLIAMS CENTER, SUITE 4700 TULSA OK 74172 918-573-8009
WILLIAMS PIPELINE PARTNERS L.P. (Subject) CIK: 0001411583 (see all company filings)

IRS No.: 260834035 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-33917 | Film No.: 10856192
SIC: 4922 Natural Gas Transmission