Markwest New Mexico, L. L. C.

Second Revised Volume No. 1

Effective Date: 03/01/2009, Docket: RP09-242-000, Status: Effective

First Revised Sheet No. 136 First Revised Sheet No. 136

Superseding: Original Sheet No. 136

(6) The conditions of Releasing Shipper's right of recall

as well as methods and rights associated with

returning the previously recalled capacity to the

Replacement Shipper, if applicable;

(7) Whether contingent bids will be accepted and when the

contingency must be removed;

(8) The identity of a PRS, if applicable;

(9) The minimum rate, including the tariff reservation

rate and all demand surcharges as a total number or as

stated separately, expressed in dollars and cents or

percentage of maximum Tariff rate (if applicable),

term, and quantity of capacity Releasing Shipper shall

accept, if any, and whether bids using a volumetric

rate for the collection of Reservation Charges will be

accepted and whether Releasing Shipper requires a

volumetric commitment. For any release for a term of

more than one year, the maximum volumetric rate that

may be bid shall not exceed the one hundred percent

(100%) load factor equivalent of the maximum rate,

which reservation rate equals the Authorized Overrun

rate for the applicable service being released as set

forth on the effective rate tariff sheets.

Transporter shall support volumetric releases with

volumetric commitments by fully accounting for

volumetric and reservation components, consistent with

the rules and regulations enunciated by the

Commission. For any release for a term of more than

one year, the maximum reservation rate that may be bid

shall not exceed the maximum rate for the applicable

service being released as set forth on the applicable

currently effective tariff sheets. No maximum rate

limitation applies to the release of capacity for a

period of one year or less if the release is to take

effect on or before one year from the date on which

Transporter is notified of the release; and

(10) For prearranged releases, whether the release is to an

asset manager or marketer participating in a state-

regulated retail access program, as defined by FERC

regulations at 18 C.F.R. Section 284.8.