GENERAL TERMS AND CONDITIONS
                                  (Continued)
   
               Customer may use an agent to provide all or a portion of its
               nomination data, provided that Seller is so advised in advance
               in writing.  A Customer that uses an agent for such nomination
               purposes shall hold Seller harmless for all actions or
               inactions of its agent.
   
           (b) Standard Nominations.  A "Standard Nomination" is a nomination
               for Storage Service for any Day.  The Standard Nomination
               shall include a begin date and end date, which must be within
               the term of the Customers Service Agreement.  Each Day within
               a date range nomination is considered an original nomination.
               Subsequent nomination for one or more Days within the range
               supersede only the Days specified.  The Days outside the range
               of the subsequent nomination are unaffected.  Nominations have
               a prospective effect only. Seller shall process all new or
               revised nominations that are submitted by 11:30 a.m. Central
               Clock Time and received by 11:45 a.m. Central Clock Time on
               the Day before the applicable Service Day.  Customer may
               nominate zero (0) for a daily quantity, but in the event
               Customer nominates a daily quantity in excess of zero (0),
               such daily quantity shall not be less than five hundred (500)
               Dth.  Customer shall also inform Seller in advance of each
               Month of the desired order of priority of injections and
               withdrawals under each Agreement and Seller may rely thereon
               (or in the absence of such information, upon Sellers
               judgment) if allocation under such Agreement is required.
   
           (c) Standard Nominations Timetable.  The timetable for a Standard
               Nominations shall be as follows on the Day before a Service
               Day, Central Clock Time:
   
                   11:30 a.m. for nominations leaving control of Customer;
   
                   11:45 a.m. for receipt of nominations by Seller
                   (including from Title Transfer Tracking Service Providers
                   (TTTSPs));
   
                   noon for Seller to send quick response for nominations
                   submitted via EDM;
   
                   3:30 p.m. for Seller to receive completed confirmations
                   from upstream and downstream connected parties;
   
                   4:30 p.m. for Customer and Operators to receive scheduled
                   volume information from Seller.