El Paso Natural Gas Company

Second Revised Volume No. 1A

Effective Date: 11/01/2007, Docket: RP07-707-001, Status: Effective

First Revised Sheet No. 150D First Revised Sheet No. 150D : Pending

Superseding: Original Sheet No. 150D

RATE SCHEDULE OPAS

Operator Point Aggregation Service

(Continued)

5. MDO/MHO Transfer

Transporter will provide for (unless DP Operator requests otherwise) the

transfer of any unused MDO/MHO quantities to the next eligible upstream

delivery meter(s) so that such unused MDO/MHO quantities are combined

with DP Operator's other MDO/MHO quantities at such delivery meter.

5.1 Transfer Conditions

(a) MDO/MHO transfers are limited to meters within a single

transfer route in a D-Code.

(b) Mainline meters and taps are excluded from MDO/MHO transfer.

its EBB.

(d) Subject to any specified limitations in the DP Operator's

OPASA or the Shipper's TSA, the pressure obligation specified

on such OPASA or TSA for each meter shall be applicable to

quantities taken at that meter, up to the transferred

quantity plus the original MDO/MHO.

(e) Should gas quantities taken by the DP Operator at any meter

(after including the transferred MDO/MHO quantity) exceed the

adjusted MDO quantity for that meter:

(i) The MDO/MHO violation penalty pursuant to Section 4 of

this rate schedule shall be charged on the quantities

taken by DP Operator that exceed the adjusted MDO/MHO

quantities for that meter within the transfer route.

(ii) MDO/MHO transfers are not applicable to meters upstream

of any meter that exceeds its adjusted MDO quantity.

(iii)Transporter shall be relieved of any pressure obligation

for meters within the transfer route that were specified

in the OPASA or the TSA.

5.2 Daily Obligation Transfer. The MDO quantity (including the

transferred MDO quantity) at a delivery meter shall not exceed the

lesser of 1) the design capacity of the measurement facility at the

delivery location or 2) the D-Code MDQ.