Williams Natural Gas Company

Second Revised Volume No. 1

Effective Date: 05/01/1997, Docket: RP97- 67-004, Status: Effective

Second Revised Sheet No. 210 Second Revised Sheet No. 210 : Superseded

Superseding: First Revised Sheet No. 210

GENERAL TERMS AND CONDITIONS

4. RECEIPT, DELIVERY AND POOLING POINTS

4.1 Designation of Receipt, Delivery, and Pooling

Primary receipt and delivery points under firm agreements shall be

specified in the executed service agreements. Receipt points for

the withdrawal of gas from storage and delivery points for the

injection of gas into storage shall be specified as "storage". WNG

shall make available Master Receipt Point and Master Delivery Point

lists within the Production Area and the Market Area.

The points of interface between (a) the Production Area and the

Market Area, and (b) the facilities of WNG and other interstate or

intrastate pipelines, may be designated by Shippers in

transportation service agreements as receipt and delivery points.

Parties holding a service agreement to transport gas on WNG's

system upstream of the production area/market area interface will

be charged for upstream (production area) transportation and

parties holding a service agreement to transport gas on WNG's

system downstream of the production area/market area interface will

be charged for downstream (market area) transportation.

WNG will provide pooling service pursuant to Rate Schedule IPS

contained herein. There will be only one Pooling Service Agreement

per area per Pooling Shipper. The Shipper under the Pooling

Service Agreement, shall at the time of the nomination, identify

each corresponding Shipper and Transportation Agreement at the

pooling point.