Westgas Interstate, Inc.
First Revised Volume No. 1
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Effective Date: 06/01/1997, Docket: RP97-163-006, Status: Effective
2 Sub First Revised Sheet No. 49B 2 Sub First Revised Sheet No. 49B : Effective
Superseding: Original Sheet No. 49B
GENERAL TERMS AND CONDITIONS
10. BILLING AND PAYMENT
10.1 On the ninth (9th) Business Day of each Month or
before the 15th day of each month, whichever is later,
Transporter shall render or furnish to Shipper a statement
of the transportation charge in effect and of the total
payment due for the transportation of gas during the
preceding month (including any other applicable charges).
Transporter shall provide a schedule showing volumes of
gas (in Mcf) and heat content (in MMBtu) received and
delivered, including equivalent volumes, unaccounted-for
gas, gas vented, and any imbalance under 8 of these
General Terms and Conditions. Transporter may furnish an
estimated statement and make appropriate adjustments in
the statement rendered for the next succeeding month.
(a) Imbalance statements should be generated at the
same time or prior to the generation of the
(b) The imbalance statement should be rendered prior
to or with the invoice, and the transportation
invoice should be prepared on or before the 9th
business day after the end of the production month.
Rendered is defined as postmarked, time stamped, and
delivered to the designated site.
10.2 When information necessary for billing purposes is in
the control of the Shipper, Shipper shall furnish such
information to Transporter on or before the 10th day of
the month with respect to deliveries of gas during the
10.3 Shipper and Transporter shall have the right to
examine, at reasonable times, books, records, and charts
of the other to the extent necessary to verify the
accuracy of the statement, charge, or computation made
under or pursuant to any of the provisions.
10.4 Prior period adjustment time limits should be 6
months from the date of the initial transportation invoice
and 7 months from date of initial sales invoice with a 3-
month rebuttal period, excluding government-required rate
changes. This standard shall not apply in the case of
deliberate omission or misrepresentation or mutual mistake
of fact. Parties' other statutory or contractual rights
shall not otherwise be diminished by this standard.