Transcontinental Gas Pipe Line Company, LLC

Fourth Revised Volume No. 1

Effective Date: 12/31/2008, Docket: RP09-158-000, Status: Effective

Original Sheet No. 285 Original Sheet No. 285

RATE SCHEDULE FTN

Firm Transportation Notice Service

(Continued)

7. SERVICE RIGHTS OF CONVERSION BUYERS

7.1 A Conversion Buyer for purposes of this Section 7, is a Buyer that has elected to

receive firm transportation service under this Rate Schedule for service originally

rendered:

(a) as a result of a conversion of a firm sales contract to service under Rate

Schedule FT; or

(b) as a service under Rate Schedule FT by virtue of a reallocation of firm daily

sales or firm mainline transportation capacity on Seller's system.

7.2 A Conversion Buyer shall be allocated its full firm TCQ capacity through Seller's

mainline facilities commencing at Seller's Station 65 and terminating downstream at the

Conversion Buyer's market area delivery points.

7.3 Conversion Buyers shall be allocated capacity through Seller's mainline system upstream

of Station 65 as follows: Each Conversion Buyer shall be allocated capacity equal to

the quantity determined by multiplying (i) such Conversion Buyer's TCQ commencing at

Station 65 by (ii) the following percentages as applicable to each of the following

sections of Seller's system:

Section of Seller's

Mainline System Upstream

of Station 65 (Compressor Cumulative

Station to Compressor Station) Percentage

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30 - 45 17%

45 - 50 42%

50 - 65 61%

62 - 65 39%