Transcontinental Gas Pipe Line Company, LLC

Fourth Revised Volume No. 1

Effective Date: 07/30/2009, Docket: RP09-793-000, Status: Effective

First Revised Sheet No. 378 First Revised Sheet No. 378

Superseding: Original Sheet No. 378

GENERAL TERMS AND CONDITIONS

(Continued)

ZONE 4

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DAILY FACILITY GROUP AND DELIVERY POINT ENTITLEMENTS

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ALABAMA GAS CORPORATION

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Quantities In MMCF/D @ 14.7 PSIA

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Winter Period (1) Summer Period (2)

Facility ---------------------- ----------------------

Group Delivery Facility Delivery Facility

Geograph- Point Group Point Group

ical Maximum Maximum Maximum Maximum

Area Delivery Points DPE DPE DPE DPE

--------- ------------------- -------- -------- -------- ---------

4 Linden 2 - 2 -

Thomaston 1 - 1 -

Selma 40 (4) - 40 (4) -

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Total - 43 - 43

5 Montgomery 100 (4) - 100 (4) -

Birmingham 100 (4) - 100 (4) -

Clanton 4 - 4 -

--- --- --- ---

Total - 104 - 104

Total Firm Contract 98.0 (3,4) 98.0 (3,4)

Notes:

(1) Winter Period is October through April.

(2) Summer Period is May through September.

(3) Includes presently authorized firm service under Rate Schedule FT. Available firm

quantities limited to individual rate schedule provisions.

(4) Includes 21.256 MMCF/D delivered for Southern Company Services, Inc under Rate Schedule FT.