ANR Pipeline Company

Second Revised Volume No. 1

Effective Date: 04/01/2000, Docket: RP99-301-003, Status: Effective

Original Sheet No. 14K Original Sheet No. 14K : Effective

SHIPPER - WISCONSIN PUBLIC SERVICE CORPORATION

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Contract 1/ Receipt Delivery Deliverability Capacity Commodity Contract Begin End

Schedule MSQ MDWQ Point Point Rate Rate Rate Number Date Date

------------- --------- ------- --------------- -------------- ------------- --------- ----------- -------- --------- ---------

FSS 2/3/ 3,000,000 60,000 ANRPL Storage ANRPL Storage $2.3030 $0.3760 $0.0126 30800 04/01/00 03/31/03

FSS 2/3/ 6,190,270 123,805 ANRPL Storage ANRPL Storage $1.9176 $0.3760 $0.0126 30800 04/01/00 03/31/03

FSS 2/3/ 3,000,000 60,000 ANRPL Storage ANRPL Storage $1.8397 $0.3200 $0.0126 30800 04/01/03 03/31/10

FSS 2/3/ 6,190,270 123,805 ANRPL Storage ANRPL Storage $1.6320 $0.3200 $0.0126 30800 04/01/03 03/31/10

1/ This agreement does not deviate in any material aspect from the Tariff.

2/ All rates are exclusive of surcharges.

3/ With the exception of Government imposed surcharges, for any surcharge placed in effect after November 5, 1999, the monthly

reservation rate will be adjusted to eliminate any impact such that Transporter remains revenue neutral. Revenue neutral

means that, for the applicable month, taking into account Shipper's exercise of its entitlements, and permanent assignments

undertaken, the total amount paid to Transporter in that month is the same as would have been paid to Transporter for services

actually provided under all of the agreements in Shipper's portfolio as of April 1, 2000.