Westgas Interstate, Inc.

First Revised Volume No. 1

Effective Date: 04/01/2003, Docket: RP00-545-001, Status: Effective

First Revised Sheet No. 87 First Revised Sheet No. 87 : Effective

Superseding: Original Sheet No. 87

GENERAL TERMS AND CONDITIONS

24. RECEIPT POINT FLEXIBILITY

Transporter will allow amendments to receipt points

designated in Transportation Service Agreements under

this rate schedule. Any Shipper who wishes to amend the

receipt points named in its Transportation Service

Agreement shall submit to Transporter an executed

amendment which implements a revised Exhibit A.

Nominations for interruptible service will be honored at

such receipt points consistent with established

priorities. A Shipper may nominate quantities at any

receipt point up to its maximum daily quantity. Total

volumes nominated for all receipt points may exceed a

firm Shipper's maximum daily quantity only to the extent

Shipper has segmented its flow path by nominating to

multiple receipt and delivery points and the total

quantity nominated on any segment (i.e., between any

receipt point and any delivery point) does not exceed the

Shipper’s maximum daily quantity.

25. DELIVERY POINT FLEXIBILITY

Transporter will allow amendments to delivery points

designated in Transportation Service Agreements under

this rate schedule. Any Shipper who wishes to amend the

delivery points named in its Transportation Service

Agreement shall submit to Transporter an executed

amendment which implements a revised Exhibit A.

Nominations for interruptible service will be honored at

such delivery points consistent with established

priorities. A Shipper may nominate quantities at any

delivery point up to its maximum daily quantity. Total

volumes nominated for all delivery points may exceed a

firm Shipper's maximum daily quantity only to the extent

Shipper has segmented its flow path by nominating to

multiple receipt and delivery points and the total

quantity nominated on any segment (i.e., between any

receipt point and any delivery point) does not exceed the

Shipper’s maximum daily quantity.

26. RIGHT-OF-FIRST-REFUSAL

26.1 PURPOSE - This Section 26 sets forth the specific

terms and conditions applicable to the implementation by

Transporter of its Right-of-First-Refusal Program.