Midwestern Gas Transmission Company
Third Revised Volume No. 1
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Effective Date: 07/01/2003, Docket: RP03-400-000, Status: Effective
Second Revised Sheet No. 234 Second Revised Sheet No. 234 : Effective
Superseding: First Revised Sheet No. 234
GENERAL TERMS AND CONDITIONS
5. INVOICING (Continued)
5.3 Separate Invoices
Company may render separate invoices for demand charges, for commodity charges,
for cash-out charges, and for other charges.
5.4 Format and Content of Invoices
Subject to regulatory and/or contractual consideration for standardizing
billing units on invoices, Company shall use Dekatherms only on invoices to be
consistent with standards proposed for nominations. [3.3.3/v1.0]
Unless otherwise agreed, transportation invoices shall state the net billing
rate, rather than the maximum discount Tariff rate and the discount amount.
Company shall differentiate between sales, transportation and storage
transactions through charge codes. Sales, transportation and storage invoices
shall use the same electronic format. [3.3.5/v1.0]
Transactions at pooling points shall not be consolidated for billing purposes.
Transfer imbalances shall be clearly identified as separate charge types.
The statement of account is separate from the invoice as a transaction type.
Invoices shall be based on actuals (if available) or best available data.
Quantities at points where OBAs exist shall be invoiced based on scheduled
Required invoice backup data shall accompany or precede the invoice.
Information provided with invoices shall be consistent with information
previously provided by the billing party, as updated for changes for
All statements shall be standardized to the same level of detail. The specific
minimum level of detail on invoice, remittance and statement of account shall
be guided by the development of the data elements. [3.3.12/v1.0]
Regarding inadequate detail supporting documentation, supporting documentation
shall be provided upon request, with timing of supporting documentation to
follow the timing of the flowing gas transactions. [3.3.13/v1.0]
Electronic invoicing functions shall use common codes as identified by the
NAESB WGQ Common Codes Task Force. [3.3.1/1.0]