Sea Robin Pipeline Company

First Revised Volume No. 1

Effective Date: 06/30/2000, Docket: RP00-301-000, Status: Effective

Second Revised Sheet No. 21A Second Revised Sheet No. 21A : Superseded

Superseding: First Revised Sheet No. 21A

GENERAL TERMS AND CONDITIONS

(Continued)

2.4(d) (continued)

PDA Dealines and Default PDA:

Each predetermined allocation statement and revision thereto

or change in ranking methodology, must be transmitted to

Transporter by facsimile machine or through SoNet after or

during confirmation of that day's nominations and before

start of the gas day; provided that any revisions to the

predetermined allocation statement may be made by the

confirming party during the confirmation period on the day

of flow for intraday nomination changes. If there no

additions in nominations by a Shipper at a Receipt Point or

other changes, the current predetermined allocation

statement will stay in effect as submitted until it is

changed pursuant to the foregoing procedures. A new

allocation detail may be needed when a nomination changes.

In the event Shipper tenders a nomination at a Receipt Point

(or from a seller) currently not providing supplies to

Shipper, then Shipper must provide, or cause to be provided,

as set forth above a revised predetermined allocation

statement at the Receipt Point which recognizes Shipper's

nomination. In the event Transporter does not receive a

predetermined allocation statement, or revised predetermined

allocation statement, for a Receipt Point in a timely manner

or if the operator and Transporter cannot agree upon an

allocation methodology, Transporter shall allocate gas

supplies at that Receipt Point on a pro rata basis based

upon confirmed nominations until Transporter receives a

predetermined allocation statement pursuant to the above

procedures which revises the pro rata allocation on a

prospective basis.

(e) Shipper hereby agrees that Transporter shall have the right

to rely conclusively on the foregoing predetermined

allocation