COMPUTER VIRUS

The California ISO has identified a virus in our computer system. Please do
NOT open the email named LIFE STAGES TEXT, FUNNY TEXT, or JOKES from any
California ISO source. This is a Virus, do not open the message! This
message may have been forwarded to all ISO Market Participants. Deleting the
message without opening will prevent the virus from access to your system.

Don Fuller
Director, Client Relations
California ISO
916-608-7055
dfuller@caiso.com