Equitrans, L. P.

Original Volume No. 1

Effective Date: 05/15/2001, Docket: RP01-418-000, Status: Effective

Second Revised Sheet No. 258 Second Revised Sheet No. 258 : Effective

Superseding: First Revised Sheet No. 258

GENERAL TERMS AND CONDITIONS (Continued)

13. BILLING, PAYMENT AND REIMBURSEMENT

13.1 Invoicing. Equitrans shall render invoices on or before the ninth

business day of each month for gas delivered and all services

rendered hereunder during the preceding month using the best

available data. Invoices may be rendered by mail, fax,

electronic communication, or EDI.

13.2 Payment. Payment for gas delivered during the billing month

shall be made within 10 days after invoicing. All payments shall

be identified by the invoice number and if payment differs from

invoiced amount, remittance detail should be provided with the

payment, except when payment is made by electronic funds

transfer (EFT), in which case the remittance detail is due within

two business days of the payment due date.

13.3 Verification of Billing Data. Supporting documentation will

be provided upon request, with timing of supporting documentation

to follow the timing of the flowing gas transactions.

13.4 Adjustment of Errors. In the event an error is discovered the

amount invoiced in any statement that Equitrans renders, such error

shall be adjusted within thirty (30) days of the determination

thereof; provided, however, that any claim for adjustment must be

made within six (6) months from the date of such statement, with a

three-month rebuttal period. Such time limits shall not apply in

the case of government-required rate changes, deliberate omission

or misrepresentation, or mutual mistake of fact.

13.5 Fees. Customer shall reimburse Equitrans for all filing and

other fees which are due pursuant to the Commission's

Regulations and which are attributable to an executed

Transportation Service Agreement.

13.6 Facilities. Customer shall reimburse Equitrans for Equitrans'

actual costs, including all normal overhead costs, of all

additional facilities Equitrans deems necessary to provide

transportation service for Customer.

13.7 Failure to Pay Invoices. Should Customer fail to pay all of the

amount of any invoice as herein provided when such amount is due,

interest on the unpaid portion of the invoice shall accrue as

permitted by the Commission's Regulations. Customer shall pay

the portion of the invoice not in dispute and shall provide written