GENERAL TERMS AND CONDITIONS
                                  (Continued)
   
   
                  2:00 p.m. for Customer and Operators to receive scheduled
                  volume information from Seller and to provide scheduled
                  quantities to bumped parties (notice to bumped parties);
   
                  5:00 p.m. for flow of Gas.
   
            (c)   Intraday 2 Nomination Cycle: shall be as follows on
                  the Service Day, Central Clock Time:
   
                  5:00 p.m. for nominations leaving control of Customer;
   
                  5:15 p.m. for receipt of nominations by Seller (including
                  from TTTSPs); 
   
                  5:30 p.m. for Seller to send quick response for
                  nominations submitted via EDM;
   
                  8:00 p.m. for Seller to receive completed confirmations
                  from upstream and downstream connected parties;
   
                  9:00 p.m. for Customer and Operators to receive scheduled
                  volume information from Seller;
   
                  9:00 p.m. for flow of Gas.
   
             (d)  For purposes of 4.2(a)(1)(a), (b), and (c) "provide" shall
                  mean, for transmittals pursuant to standards 1.4.x, receipt
                  at the designated site, and for purposes of other forms of
                  transmittal, it shall mean send or post.
   
         An Intra-Day nomination is subject to Operator's confirmations and
         Seller's operating conditions.  If Operator confirmation is not
         received, the Intra-Day nomination will not be accepted.  Seller
         will not accept a reduced Intra-Day nomination for any quantity
         deemed already delivered based on an average hourly flow.
   
    (b)  For purposes of providing notice of any nomination changes to a
         Customer and or Customer's agent, Seller shall contact either
         party by telephone or other instant communication device.  With
         respect to changes initiated by Seller, if a Customer so elects,
         such Customer may provide a telephone number and Seller will
         contact Customer at such phone number to alert Customer that a
         change has been made; provided that where an interruptible
         Customer's nomination is bumped by a firm Customer's intraday
         nomination, Seller shall provide notice of such bump to the
         interruptible Customer in the same manner that Seller uses to
         notify Customers of OFOs.