Southern Trails Pipeline (STP): Tariff Preliminary Statement
Dominion Energy Questar Pipeline, LLC (Questar) is a natural-gas transmission company
that provides transportation and storage services in Utah, Colorado and Wyoming.
This Federal Energy Regulatory Commission (FERC) Gas Tariff, Second Revised Volume No.
1 (tariff) includes general terms and conditions, rate schedules and forms of agreements for
the transportation services provided by Questar, according to 18 C.F.R. Part 284, Subparts
B and G, under Rate Schedules T-1, NNT, and T-2; open-access storage services at
Questar's peaking and Clay Basin storage fields under Rate Schedules PKS, FSS and ISS
and park and loan service under Rate Schedules PAL1 and PAL2