Mississippi River Transmission Corporation
FERC Gas Tariff
Third Revised Volume No. 1

Fourth Revised Sheet No. 1
Superseding
Third Revised Sheet No. 1

                               TABLE OF CONTENTS
                          THIRD REVISED VOLUME NO. 1


                                                                Sheet

Preliminary Statement                                              3
  
System Map                                                         4

Schedule of Rates and Charges                                      5

Rate Schedules                                      
      FTS                                                          19
      SCT                                                          25
      ITS                                                          31
      FSS                                                          37
      NNT                                                          48
      ISS                                                          53
      PALS                                                         58
             
General Terms and Conditions 
      1.    Definitions                                            70
      2.    NAESB Standards and Internet Web Site                  79
      3.    Measurement Procedures                                 83
      4.    Quality                                                87
      5.    Procedures for Requesting Service                      91
      6.    Facilities                                            107
      7.    Conditions of Receipt and Delivery                    109
      8.    Nominations, Scheduling and Curtailment               118
      9.    System Management                                     134
      10.   Transportation Balancing                              144
      11.   Possession of Gas and Responsibility                  156
      12.   Force Majeure                                         158
      13.   Unauthorized Gas                                      158
      14.   Capacity Release                                      162
      15.   Termination of Service/Right of
              First Refusal                                       183
      16.   [Reserved]                                            189

Issued by: Cyril J. Zebot, Vice President, Financial Analysis
Issued on: January 30, 2004                   Effective on: March 1, 2004