Questar Southern Trails Pipeline Company

Original Volume No. 1

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Effective Date: 06/01/2002, Docket: RP02-318-000, Status: Effective

Original Sheet No. 80 Original Sheet No. 80 : Effective




13.13 Toxic or Hazardous Substances. Gas received from

Shipper shall not contain any toxic or hazardous substance in

concentrations which, in the normal use of the gas, may be

hazardous to health, injurious to pipeline facilities, cause

environmental damage or be a limit to merchantability or be

contrary to applicable government standards, laws or

regulation. Gas tendered by Shipper shall not contain any

polychlorinated biphenyls (PCB) and shall be free from any

detectable mercury. Shipper shall indemnify and hold Southern

Trails harmless from all claims, damages, losses, costs,

fines, penalties, liabilities and expenses, including cost of

removal, response, remediation or corrective actions incurred

by Southern Trails arising from Shipper's gas failing to

comply with this 13.13.




14.1 Daily Scheduling. (NOTE: All times listed below

are CCTs.)


(a) Except for intra-day nominations, all

nominations shall be considered original nominations and must

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nomination is superseded by the subsequent nomination only to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.


(b) All nominations shall include Shipper-defined

begin dates and end dates. All nominations, excluding intra-

day nominations, shall have roll-over options. Specifically,

Shippers shall 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. Nominations

received after nomination deadline shall be scheduled after

the nominations received before the nomination deadline.


(c) All parties shall support a seven-days-a-week,

24-hours-a-day Questline service. It is recognized that the

success of seven days a week, 24 hours a day Questline service

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 shall be available by