The California Air Resources BOARD (CARB) is having an International Vehicle Technology Symposium this week (March 11-13, 2003). It is being broadcast over the Internet at:
http://www.calepa.ca.gov/broadcast/
Toyota, Honda and others are discussing Hybrids Wednesday, March 12 starting 1:00 PM PST. Toyota has their PowerPoint presentation available on the symposium website.
For more information about the Symposium and to view the PowerPoint presentaion visit:
http://www.arb.ca.gov/gcc/gcc.htm
BTW: It looks like the Prius is going PZEV in 2004.