Wyoming Interstate Company, Ltd.
Second Revised Volume No. 2
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Effective Date: 04/12/2010, Docket: RP10-491-000, Status: Effective
Second Revised Sheet No. 72D Second Revised Sheet No. 72D
Superseding: First Revised Sheet No. 72D
GENERAL TERMS AND CONDITIONS
10. IMBALANCE MANAGEMENT (Continued)
10.4 Determination of Deliveries (Continued)
(b) Absent agreement to a PDA methodology, quantities at each
Point of Receipt or Delivery shall be allocated pro rata
based on scheduled quantities.
(c) The timing for reporting daily operational allocations after
the Gas has flowed is within one Business Day after end of
Gas Day. If the best available data for reporting daily
operational allocations is the scheduled quantity, that
quantity should be used for the daily operational
(i) The responsibility for calculation and reporting of
allocated quantities should rest with the party
responsible for accepting GISB allocation types. The
party receiving Nominations should provide allocation
statements (GISB Standard 2.3.22).
(ii) In most cases, allocations shall be final as posted.
However, during any Month, an adjustment to a previous
Day's PDA shall be permitted by Transporter only if
all affected parties (including Transporter) consent
in writing to the adjustment. Such adjustments shall
be permitted through the fifth Day of the following
(d) Transporter's PDA and Shipper Imbalance communication
provided via EDM shall conform to the requirements of the
Data Dictionary standards as referenced below.
(i) Predetermined Allocation as set forth in GISB Standard
(ii) Allocation as set forth in GISB Standard 2.4.3.
(iii) Shipper Imbalance as set forth in GISB Standard 2.4.4.