Vector Pipeline L.P.

Original Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-678-000, Status: Effective

Fourth Revised Sheet No. 124 Fourth Revised Sheet No. 124

Superseding: Third Revised Sheet No. 124

3. The fuel ratios will be posted by Transporter on its EBB, at least

seven (7) days prior to the month to which it applies.

4. Transporter will file an annual report with the Commission, within

ninety (90) days of the calendar year end, that supports the fuel

ratios used during the calendar year just completed.

12. BILLING

1. Transporter shall render an invoice to Shipper for each Month for

(i) all transportation services provided pursuant to the Tariff

during the preceding Month; and (ii) any other charges for which

Shipper is liable under the Tariff or Shipper's other obligations.

Pursuant to NAESB Standards 3.3.4, 3.3.14, 3.3.15, 3.3.16, unless

otherwise agreed, transportation invoices shall state the net

billing rate, rather than the maximum discount tariff rate and the

discount amount. The imbalance statement shall be rendered prior

to or with the invoice, and the transportation invoice shall be

prepared on or before the 9th Business Day after the end of the

production month. Rendered is defined as postmarked, time-stamped,

and delivered to the designated site. Prior period adjustment time

limits shall be 6 months from the date of the initial

transportation invoice and 7 months from date of initial sales

invoice with a 3-month rebuttal period, excluding government-

required rate changes. This standard shall not apply in the case

of deliberate omission or misrepresentation or mutual mistake of

fact. Parties' other statutory or contractual rights shall not

otherwise be diminished by this standard. Prior period adjustments

shall be reported by production date, but not have to be invoiced

separately by production month, nor is each production month a

separate paper invoice page.