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Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950123-10-015039
Filing Date
2010-02-22
Accepted
2010-02-22 13:58:13
Documents
9

Document Format Files

Seq Description Document Type Size
1 FORM 8-K c56383e8vk.htm 425 45763
2 EX-3.1 c56383exv3w1.htm EX-3.1 53140
3 EX-4.1 c56383exv4w1.htm EX-4.1 17828
4 EX-10.1 c56383exv10w1.htm EX-10.1 55741
5 EX-10.2 c56383exv10w2.htm EX-10.2 239603
6 EX-10.3 c56383exv10w3.htm EX-10.3 48955
7 EX-10.4 c56383exv10w4.htm EX-10.4 8055
8 EX-10.5 c56383exv10w5.htm EX-10.5 511612
9 EX-99.1 c56383exv99w1.htm EX-99.1 40310
  Complete submission text file 0000950123-10-015039.txt   1022897
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.: 10622118
SIC: 4922 Natural Gas Transmission