El Paso Natural Gas Company

Second Revised Volume No. 1A

Effective Date: 04/01/2010, Docket: RP10-454-001, Status: Effective

Fifth Revised Sheet No. 145E Fifth Revised Sheet No. 145E

Superseding: Fourth Revised Sheet No. 145E

RATE SCHEDULE NNTH

No-Notice Transportation Service - Hourly

(Continued)

2. APPLICABILITY AND CHARACTER OF SERVICE (Continued)

2.6 (c) (Continued)

(i) up to an average of 150% of 1/24th of the daily scheduled

quantity at such point in any hour for up to any sixteen

hours in a Gas Day; however, no one hour in the Gas Day

may exceed 150% of 1/24th of the daily scheduled

quantity. Hourly quantities in excess of an average of

150% of 1/24th of the daily scheduled quantity at a

primary delivery point in any hour during the Gas Day

will be Hourly Scheduling Penalty Quantities pursuant to

Section 14.1 of the GT&C.

(ii) Transporter will provide a minimum pressure commitment of

400 to 550 p.s.i.g. at Shipper's meters listed in the

TSA, unless Shipper agrees to a lower minimum pressure.

Pressure obligations at any meter included in a D-Code

will be specified in either the Operator agreement or TSA

covering that D-Code.

2.7 Hourly Delivery Transfer. Should Shipper elect non-uniform rates of

flow pursuant to Section 2.6 of this rate schedule, Transporter will

provide for (unless Shipper requests otherwise) the hourly transfer

of any unused Hourly Scheduled Entitlements to Shipper's upstream

Operationally Equivalent Delivery Point in the same geographic region

so that such unused Hourly Scheduled Entitlements are combined with

Shipper's other Hourly Scheduled Entitlements at such upstream

Delivery Point.

(a) Hourly delivery transfers will utilize Alternate Capacity

only.

(b) Delivery Points eligible for hourly delivery transfer are

identified on the EBB as: 1) Premium Service Delivery Points,

and must be listed as primary delivery points on Exhibit A of

Shipper's NNTH TSA or 2) alternate Premium Service Delivery

Points located on Shipper's primary receipt-to-delivery Flow

Path. Transporter will update the list of eligible Delivery

Points as experience and operating conditions allow.