High Island Offshore System, L.L.C.

Third Revised Volume No. 1

Effective Date: 04/07/1999, Docket: GT99- 17-002, Status: Effective

Substitute Original Sheet No. 75 Substitute Original Sheet No. 75 : Effective

Superseding: Original Sheet No. 75

GENERAL TERMS AND CONDITIONS

(Continued)

2.2(l) Sale by Affiliated Marketer

If the Shipper(s) is affiliated with HIOS or any of the

Members in HIOS, and will be marketing the Gas to be

transported, a statement whether and by how much the cost

of the Gas to the Shipper(s) exceeds the price to be

received for the sale of the Gas by the Shipper(s), after

deducting associated costs, including those incurred for

transportation (i.e., whether and by how much the Gas will

be sold at a loss).

2.3 Subsequent Information

If any of the events or actions described in 2.2(k)(iv)

above, shall be initiated or imposed during the term of

service hereunder, Shipper shall provide notification

thereof toTransporter within two (2) business days of any

such initiated or imposed event or action. Shipper shall

also provide, forthwith, such additional Shipper credit

information as may be reasonably required by Transporter,

at any time during the term of service hereunder, to

determine Shipper's creditworthiness. Also refer to

Section 5 of these General Terms and Conditions.