Carnegie Interstate Pipeline Company

Original Volume No. 1

Effective Date: 01/01/1995, Docket: CP93-552-003, Status: Effective

Original Sheet No. 21 Original Sheet No. 21 : Effective

Superseding: Original Sheet No. 21

RATE SCHEDULE IGS

INTERRUPTIBLE GATHERING SERVICE

1. AVAILABILITY

This Open-access Rate Schedule is available to any

Customer which has requested interruptible gathering

service pursuant to Section 9 of the General Terms and

Conditions of CIPCO's FERC Gas Tariff and, after review

and acceptance of such request by CIPCO, has entered into

a Service Agreement with CIPCO for service under Rate

Schedule IGS. Such Service Agreement shall be in the form

contained in CIPCO's FERC Gas Tariff, of which this Rate

Schedule IGS is a part.

2. APPLICABILITY AND CHARACTER OF SERVICE

2.1 Gathering service hereunder shall be

interruptible.

2.2 CIPCO shall receive into and transport through

CIPCO's gathering system quantities of natural gas up

to Customer's Maximum Daily Gathering Quantity

("MDGQ"), plus Applicable Shrinkage. Such MDGQ shall

be specified in the executed Service Agreement under

this Rate Schedule IGS. CIPCO shall transport and

deliver or cause to be transported and delivered on

behalf of Customer to the Delivery Point such

quantities tendered up to such Customer's MDGQ.

2.3 For the purposes of receipt, gas shall be deemed

to be received at any or all receipt points on

CIPCO's gathering system. The primary Delivery Point

for all such gas shall be the point at which gas is

delivered into CIPCO's transmission system at the

outlet side of the Waynesburg Compressor Station,

unless otherwise specified in the applicable Service

Agreement. Customer shall have secondary delivery

point capacity at all other delivery points on

CIPCO's gathering system, subject to capacity and

operational limitations.

2.4 Applicable Shrinkage is set forth in Section 2

of the General Terms and Conditions of CIPCO's FERC

Gas Tariff.