Midwestern Gas Transmission Company
Third Revised Volume No. 1
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Effective Date: 03/06/2009, Docket: RP09-352-000, Status: Effective
Third Revised Sheet No. 229 Third Revised Sheet No. 229
Superseding: Second Revised Sheet No. 229
GENERAL TERMS AND CONDITIONS
3. MEASUREMENT REPORTING AND SCHEDULING OF RECEIPTS AND DELIVERIES (Continued)
3.8 Partial Curtailment or Full Interruption of Scheduled Capacity (Continued)
3.8.1 Allocation of Scheduled Capacity Due to Capacity Limitations (Continued)
Once scheduled, Rate Schedule FT-A, FT-C and FT-GS Shippers with
secondary capacity scheduling rights at a given point shall be
considered to have an equal curtailment allocation priority with Rate
Schedule FT-A, FT-C and FT-GS Shippers with primary capacity scheduling
rights at such point.
3.8.2 Allocation of Scheduled Capacity Due to Loss of Line Pack
If Company experiences an unanticipated loss of line pack due to the
under delivery of gas quantities by Shipper(s) to Company's mainline,
(i) if the deficient source is known, Company will curtail the
corresponding scheduled firm and/or interruptible markets; or
(ii) if the deficient sources are undeterminable, then Company will
localize the smallest affected area, and will curtail scheduled
interruptible service first in reverse scheduling order and then
scheduled firm services will be curtailed pro rata; provided that
verifiable Receipt Point gas quantities will not be subject to a
deficiency of receipts curtailment.
To the extent that information concerning the deficient source is, or
becomes available, Company will provide such information via the System
to all curtailed Shippers.
3.9 Shipper Imbalances
3.9.1 Shipper's Duty to Control Imbalances
A Shipper receiving any transportation service from Company will use,
or will cause any party receiving or delivering Shipper's gas to use
all reasonable efforts to ensure that receipts and deliveries of gas
equal the Scheduled Quantities.
A Shipper receiving service from Company at a Receipt and/or Delivery
Point(s) not covered by an Operational Balancing Agreement shall also
be responsible for controlling, and if necessary, adjusting receipts
and deliveries of gas to maintain a balance between such receipts,
deliveries, and the corresponding Scheduled Quantities.
To the extent a Shipper is out of balance at a point not covered by an
Operational Balancing Agreement, such Shipper will be subject to the
daily and monthly balancing provisions contained in the Rate
Schedule LMS-MA for Delivery Points or Company's Rate Schedule LMS-PA
for Receipt Points. Imbalances at such points will be allocated
pro rata based on Scheduled Quantities.