The GRI is a voluntary surcharge that the Shipper indicates they want to pay.  We just collect it and pass it on to the Gas Research institute.  The ACA is an Annual Charge Adjustment to recover cost charged to us by FERC.  We typically do not waive or discount this charge.  The other surcharges are due to past settlements and are not applicable to new expansion projects.  These are defined in the Tariff in sections 21 and 23 of the General Terms and Conditions.



Lindy

Did I state this correctly.  Please let Eric and me know if I miss stated anything.

 -----Original Message-----
From: 	Gadd, Eric  
Sent:	Tuesday, February 26, 2002 3:57 PM
To:	Centilli, James
Subject:	Sun Devil

James,

On Sun Devil, are we required to collect GRI, ACA, or any other surcharges?  If so, how are they applied?  If not, why?