State agencies are in compliance with an executive order that vehicle purchases be alternative fuel vehicles, but guidelines about when to use which type of fuel are lax, according to this audit by the state comptroller.
Starting in 2005, 50 percent of all new light-duty vehicle purchases were required to be alternative fuel, increasing to 100 percent in 2010. Between January 1, 2006 and June 6, 2011, the authority purchased 731 light-duty vehicles, including 594 alternative fuel vehicles. The authority was not in compliance with the Order in 2006, but was compliant from 2007 through 2011. The authority has not developed any policy or given guidance to its employees on when to use alternative fuel E-85 in its vehicles. As a result, fuel selection is driven by employee choice rather than authority direction. For the three divisions tested, authority employees at locations with E-85 pumps used E-85 between 30 percent and 60 percent of the time.