Northwest Pipeline Corporation G P
Fourth Revised Volume No. 1
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Effective Date: 11/01/2009, Docket: RP09-1056-000, Status: Effective
First Revised Sheet No. 202D First Revised Sheet No. 202D
Superseding: Original Sheet No. 202D
GENERAL TERMS AND CONDITIONS
1. DEFINITIONS (Continued)
1.38 Operational Flow Order ("OFO"): "An operational flow order is an
order issued to alleviate conditions, inter alia, which threaten or
could threaten the safe operations or system integrity, of the
transportation service provider's system or to maintain operations
required to provide efficient and reliable firm service. Whenever a
Transportation Service Provider experiences these conditions, any
pertinent order should be referred to as an Operational Flow Order."
NAESB WGQ Standard 1.2.6.
1.39 Operational Impact Area: "Operational Impact Area is the term
used to describe a Transportation Service Provider's designation of the
largest possible area(s) on its system in which imbalances have a
similar operational effect." NAESB WGQ Standard 2.2.2. Transporter
designates its entire system, except the laterals under Rate Schedules
TFL-1 and TIL-1, as one Operational Impact Area for purposes of netting
and trading Shipper Imbalances and Receiving Party Imbalances. Each
lateral under Rate Schedules TFL-1 and TIL-1 is designated as an
Operational Impact Area for purposes of netting and trading Shipper
Imbalances and Receiving Party Imbalances.
1.40 Point of Unbundling: With respect to sales provided pursuant to
Section 32, Point of Unbundling means the Clay Basin and/or Jackson
Prairie storage facility receipt point(s) into Transporter's system.
1.41 Pooling Party: Any party utilizing the pooling services outlined
in Section 14.19 of the General Terms and Conditions of this tariff.
1.42 Primary Firm Service Rights: the quantity of Primary Firm Service
Rights pursuant to a Firm Transportation Service Agreement at Receipt
and Delivery Points is the greater of the quantity designated
respectively as "MDQs" and "MDDOs" in such Firm Service Agreement or the
Scheduled Quantity at any receipt or delivery point for the Day on such
Agreement (excluding Scheduled Overrun). The quantity of Primary Firm
Service Rights at any given point on the mainline or on a lateral is the