NAESB Coordinate Interchange Version 1 Standard Revision 1, Draft 4 August, 2005.
Interchange Scheduling and Accounting Subcommittee Update WECC OC Meeting June 2009 Salt Lake City, Utah Marilyn Franz ISAS Chair.
NAESB Coordinate Interchange Version 1 Standard Revision 1, Draft 1 January, 2005
NAESB Coordinate Interchange Version 1 Standard Revision 1, Draft 5 August, 2005
