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. 145D Fifth Revised Sheet No. 145D

Superseding: Fourth Revised Sheet No. 145D

RATE SCHEDULE NNTH

No-Notice Transportation Service - Hourly

(Continued)

2. APPLICABILITY AND CHARACTER OF SERVICE (Continued)

2.6 (a) (Continued)

(iii)up to an average of 120% of 1/24th of the daily scheduled

quantity at such point for any twelve consecutive hours;

however, no one hour in this period may exceed 150% of

1/24th of the daily scheduled quantity.

(iv)Hourly quantities in excess of any one of the Section 2.6

(a)(i) through Section 2.6 (a)(iii) criterion will be Hourly

Scheduling Penalty Quantities pursuant to Section 14.1 of

the GT&C.

(v) Transporter will provide a minimum pressure commitment of

250 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 the Operator agreement or TSA covering that D-

Code.

(b) Twelve Hour Peaking Service "NNTH-12." Subject to the

limitation that gas quantities taken at a Delivery Point may

not exceed the MDQ at such point, on any Gas Day, Shipper may

take gas quantities at such point at a rate equivalent to:

(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 twelve

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.

limitation that gas quantities taken at a Delivery Point may

not exceed the MDQ at such point, on any Gas Day, Shipper may

take gas quantities at such point at a rate equivalent to: