NOTICE TO SHIPPERS REGARDING SYSTEM PROBLEMS

Due to system problems, Intraday 2 volumes for 7/6/2000 were scheduled using Intraday 1 scheduled volumes. Evening Cycle volumes for 7/7/2000 were scheduled using Timely scheduled volumes from 7/6/2000.

Please review your 100 Reports and nominate in Intraday 1 using normal procedures.

We apologize for any inconvenience this has caused and appreciate your patience and cooperation.

If you have any questions, please call the Gas Scheduling Hotline at 415.973.2424.