Salon, Deborah; Sperling, Daniel; Friedman, David - Institute for Transportation Studies (ITS), University … - 2001
In November 1998, the California Air Resources Board modified its Zero Emission Vehicle (ZEV) "mandate" so as to allow certain vehicles with measurable tailpipe emissions to earn partial credit toward the 10% requirement scheduled for 2003 and beyond. This change in the ZEV mandate provides...