Tuscarora Gas Transmission Company

First Revised Volume No. 1

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Effective Date: 07/01/2009, Docket: RP09-926-000, Status: Effective

First Revised Sheet No. 82 First Revised Sheet No. 82

Superseding: Original Sheet No. 82





4.1 Nominations. Nominations may include Timely Nominations,

Intra-Day Nominations, Overrun Nominations and/or Balancing



(a) [NAESB WGQ Standard 1.3.4] All parties should support a seven-

days-a-week, twenty-four-hours-a-day nominations process. It is

recognized that the success of seven days a week, twenty-four

hours a day nominations process is dependent on the availability

of affected parties' scheduling personnel on a similar basis.

Party contacts need not be at their ordinary work sites but should

be available by telephone or



(b) [NAESB WGQ Standard 1.3.5] All nominations should include shipper

defined begin dates and end dates. All nominations excluding

intra-day nominations should have roll-over options.

Specifically, shippers should have the ability to nominate for

several days, months, or years, provided the nomination begin and

end dates are within the term of shipper's contract.


(c) [NAESB WGQ Standard 1.3.7] All nominations should be considered

original nominations and should be replaced to be changed. When a

nomination for a date range is received, each day within that

range is considered an original nomination. When a subsequent

nomination is received for one or more days within that range, the

previous nomination is superseded by the subsequent nomination

only to the extent of the days specified. The days of the

previous nomination outside the range of the subsequent nomination

are unaffected. Nominations have a prospective effect only.


(d) [NAESB WGQ Standard 1.3.9] All nominations, including intra-day

nominations, should be based on a daily quantity; thus, an intra-

day nominator need not submit an hourly nomination. Intra-day

nominations should include an effective date and time. The

interconnected parties should agree on the hourly flows of the

intra-day nomination, if not otherwise addressed in transporter's

contract or tariff.


(e) [NAESB WGQ Standard 1.3.3] At the end of each gas day,

Transportation Service Providers should provide the final

scheduled quantities for the just completed gas day. With respect

to the implementation of this process via the 1.4x scheduled

quantity related standards, Transportation Service Providers

should send an end of gas day Scheduled Quantity document.

Receivers of the end of gas day Scheduled Quantity document can

waive the sender's sending of the end of gas day Scheduled

Quantity document.