-----Original Message-----
From: 	Blair, Lynn  
Sent:	Tuesday, September 11, 2001 2:44 PM
To:	Zadow, Raetta; Berger, Larry; Dietz, Rick
Cc:	Blair, Lynn
Subject:	Possible System Changes

	
	I talked with Mary Darveaux and there are some possible billing changes  coming that
	we need to discuss in the morning.

	1.  There may be a 10 day lag on pricing
	2.  The MPS imbalance volume will be taken out of the tiering denominator
		calculation. (as well as fuel)
	3.  We need to run a report to see how oftern (if at all) we have had imbalances on MPS contracts.

	Do you have any time Wed. morning?  What about 9:00 a.m. in my office?  If that
	doesn't work we can look at tomorrow afternoon.  Thanks. Lynn