caiso notification final draft iso charge matrix statement file specification vl 3 2 ferc order implementation effective trade date june 21 2001 sc settlement contacts important notice final draft iso charge matrix emissions start cost recovery first draft files specification charge matrix version 13 2 distributed comments 7 26 01 minor clarifications added subsequently two new charge types 593 594 would used internally iso also added credit risk adder new emission start cost recovery scheme went effect trade date 6 21 2001 statements 6 21 issued 8 15 2001 please direct questions comments related attached documents mr c p ng via email cng caiso com client relations communication crcommunications caiso com