Phillips Gas Pipeline Company

First Revised Volume No. 1

Effective Date: 06/01/1993, Docket: RS92- 47-003, Status: Effective

Original Sheet No. 37 Original Sheet No. 37 : Effective

calibration and adjustment of such equipment and changing of

charts shall be done only by party installing or furnishing same.

Unless the parties otherwise agree, each party shall preserve all

original test data, charts and other similar records in such

party's possession, for a period of at least three (3) years.

5.3 Information for Billing: When information necessary for billing

by PGPL is in the control of Shipper, Shipper shall furnish such

information, estimated if actual is not available, for the billing

month to PGPL on or before the third (3rd) working day of the

month following the billing month. If Shipper furnishes

estimated information, the actual information shall be furnished

to PGPL on or before the eighth (8th) working day of the

month following the billing month.

6. BILLING

6.1 Billing Under Rate Schedules: PGPL shall submit a bill to

Shipper on or before the tenth (10th) working day of each

calendar month for natural gas received, transported and

delivered during the preceding billing month.

7. PAYMENT

7.1 Payment Under Rate Schedules: On or before the tenth (10th)

day following the date of PGPL's monthly billing, Shipper shall

pay to or on the order of PGPL in immediately available funds

at PGPL's office, Bartlesville, Oklahoma or at such other

location as PGPL may from time to time designate in writing

to Shipper, the amount of the bill rendered by PGPL for the

billing month in accordance with Paragraph 6.1.

7.2 Interest on Unpaid Amounts: Should Shipper fail to pay the

amount of any bill rendered by PGPL when such amount is

due, interest thereon shall accrue at an average prime interest

rate computed in a manner consistent with Section 154.67 of

the Commission's Regulations from the due date through the

date of receipt of payment by PGPL.