Portland Natural Gas Transmission System

Second Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 12/01/2010, Docket: RP10-729-000, Status: Suspended

Eighth Revised Sheet No. 100 Eighth Revised Sheet No. 100

Superseding: Seventh Revised Sheet No. 100

Statement of Transportation Rates

(Rates per DTH)

Rate Rate Base ACA Unit Current

Schedule Component Rate Charge 1/ Rate

FT Recourse Reservation Rate

-- Maximum $40.2456 --------- $40.2456

-- Minimum $00.0000 --------- $00.0000

Seasonal Recourse Reservation Rate

-- Maximum $76.4666 --------- $76.4666

-- Minimum $00.0000 --------- $00.0000

Recourse Usage Rate

-- Maximum $00.0000 $00.0019 $00.0019

-- Minimum $00.0000 $00.0019 $00.0019

FT-FLEX Recourse Reservation Rate

--Maximum $27.0128 ------- $27.0128

--Minimum $00.0000 ------- $00.0000

Recourse Usage Rate

--Maximum $00.4350 $00.0019 $00.4369

--Minimum $00.0000 $00.0019 $00.0019

The following adjustment applies to all Rate Schedules above:

MEASUREMENT VARIANCE:

Minimum down to -1.00%

Maximum up to +1.00%

_________________

1/ ACA assessed where applicable under Section 154.402 of the

Commission's regulations and will be charged pursuant to Section 17 of

the General Terms and Conditions at such time that initial and successive

ACA assessments are made.