El Paso Natural Gas Company
Second Revised Volume No. 1A
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Effective Date: 05/01/2008, Docket: RP05-422-024, Status: Effective
Fourth Revised Sheet No. 150A Fourth Revised Sheet No. 150A : Pending
Superseding: Third Revised Sheet No. 150A
RATE SCHEDULE OPAS
Operator Point Aggregation Service
2. APPLICABILITY AND CHARACTER OF SERVICE (Continued)
2.5 The OPASA shall identify the subject D-Codes, MDO and MHO at each
delivery meter within each such D-Code.
(a) The MDO and the MHO for a delivery meter shall not exceed the
meter capacity at that Delivery Point or the upstream capacity
available on a firm basis to serve that delivery meter.
(b) DP Operators may utilize different delivery meters within their
designated D-Code; however, Transporter shall have no
obligation to provide service above the MDO, the MHO, or the
applicable MDQ for a D-Code.
(c) Pressure obligations at any meter in a D-Code will be specified
in either the OPASA or a TSA covering that D-Code.
(d) In the event that Transporter determines that changes in system
operations result in a D-Code, MDO and/or MHO levels that may
potentially degrade the firm rights of other Shippers or firm
service reliability, Transporter shall promptly notify the
affected DP Operator that Transporter deems it necessary to
revise that D-Code, MDO and/or MHO levels to protect Shippers
on its system. Such revision(s) will be undertaken pursuant to
Section 6 of this rate schedule. If the parties agree to the
revisions, the OPASA shall be amended or replaced to reflect
the change and the revised D-Code designation, MDO and/or MHO
levels shall be posted on Transporter's EBB. If the parties
fail to agree to the revisions, then either party may terminate
the OPASA on fourteen Days notice. Transporter shall provide
DP Operator with the operational reasons for termination when
such termination is the result of the parties' failure to agree
to a revised D-Code or a revised MDO/MHO level.
2.6 All effective D-Codes, together with their associated individual
delivery meters and related MDOs will be identified on Transporter's