06/11/2019
https://congress.gov...
"An important goal of the renewable fuel standard program is to promote fuel diversity and lower consumer and environmental costs of transportation fuels."
"Our overdependence on these fuels has made consumers and our economy vulnerable to price spikes and supply disruptions at various times in the past."
"Growth in the use of advanced biofuels fuels far short of what Congress anticipated when this program was expanded in 2007."
"Developing cleaner fuels must be part of the solution to these ongoing challenges."